202222020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 432

約数和(自身を含む): 799098048

約数和(自身を除く): 596876028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 37, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 74, 77, 78, 84, 91, 98, 105, 110, 111, 130, 132, 140, 143, 147, 148, 154, 156, 165, 169, 182, 185, 195, 196, 210, 220, 222, 231, 245, 259, 260, 273, 286, 294, 308, 330, 338, 364, 370, 385, 390, 407, 420, 429, 444, 455, 462, 481, 490, 507, 518, 539, 546, 555, 572, 588, 637, 660, 676, 715, 735, 740, 770, 777, 780, 814, 845, 858, 910, 924, 962, 980, 1001, 1014, 1036, 1078, 1092, 1110, 1155, 1183, 1221, 1274, 1295, 1365, 1430, 1443, 1470, 1540, 1554, 1617, 1628, 1690, 1716, 1813, 1820, 1859, 1911, 1924, 2002, 2028, 2035, 2145, 2156, 2220, 2310, 2366, 2405, 2442, 2535, 2548, 2590, 2695, 2730, 2849, 2860, 2886, 2940, 3003, 3108, 3185, 3234, 3367, 3380, 3549, 3626, 3718, 3822, 3885, 4004, 4070, 4290, 4620, 4732, 4810, 4884, 5005, 5070, 5180, 5291, 5390, 5439, 5460, 5577, 5698, 5772, 5915, 6006, 6105, 6253, 6370, 6468, 6734, 7007, 7098, 7215, 7252, 7436, 7644, 7770, 8085, 8140, 8281, 8547, 8580, 9065, 9295, 9555, 9620, 10010, 10101, 10140, 10582, 10780, 10878, 11154, 11396, 11830, 12012, 12210, 12506, 12740, 13013, 13468, 14014, 14196, 14245, 14430, 15015, 15540, 15873, 16170, 16562, 16835, 17094, 17745, 18130, 18590, 18759, 19110, 19943, 20020, 20202, 21021, 21164, 21756, 22308, 23569, 23660, 24420, 24843, 25012, 26026, 26455, 27195, 27885, 28028, 28490, 28860, 30030, 31265, 31746, 32340, 33124, 33670, 34188, 35035, 35490, 36260, 37037, 37180, 37518, 38220, 39039, 39886, 40404, 41405, 42042, 42735, 43771, 47138, 49686, 50505, 52052, 52910, 54390, 55770, 56980, 59829, 60060, 62530, 63492, 65065, 67340, 68783, 70070, 70707, 70980, 74074, 75036, 78078, 79365, 79772, 82810, 84084, 85470, 87542, 91091, 93795, 94276, 99372, 99715, 101010, 105105, 105820, 108780, 111111, 111540, 117845, 119658, 124215, 125060, 130130, 131313, 137566, 140140, 141414, 148148, 156156, 158730, 165620, 170940, 175084, 182182, 185185, 187590, 195195, 199430, 202020, 206349, 210210, 218855, 222222, 235690, 239316, 248430, 259259, 260260, 262626, 273273, 275132, 282828, 299145, 306397, 317460, 343915, 353535, 364364, 370370, 375180, 390390, 398860, 412698, 420420, 437710, 444444, 455455, 471380, 481481, 496860, 518518, 525252, 546546, 555555, 598290, 612794, 656565, 687830, 707070, 740740, 777777, 780780, 825396, 875420, 910910, 919191, 962962, 1031745, 1037036, 1093092, 1111110, 1196580, 1225588, 1296295, 1313130, 1366365, 1375660, 1414140, 1444443, 1531985, 1555554, 1821820, 1838382, 1925924, 2063490, 2222220, 2407405, 2592590, 2626260, 2732730, 2888886, 3063970, 3111108, 3370367, 3676764, 3888885, 4126980, 4595955, 4814810, 5185180, 5465460, 5777772, 6127940, 6740734, 7222215, 7777770, 9191910, 9629620, 10111101, 13481468, 14444430, 15555540, 16851835, 18383820, 20222202, 28888860, 33703670, 40444404, 50555505, 67407340, 101111010, 202222020]

約数ペア:

[(1, 202222020), (2, 101111010), (3, 67407340), (4, 50555505), (5, 40444404), (6, 33703670), (7, 28888860), (10, 20222202), (11, 18383820), (12, 16851835), (13, 15555540), (14, 14444430), (15, 13481468), (20, 10111101), (21, 9629620), (22, 9191910), (26, 7777770), (28, 7222215), (30, 6740734), (33, 6127940), (35, 5777772), (37, 5465460), (39, 5185180), (42, 4814810), (44, 4595955), (49, 4126980), (52, 3888885), (55, 3676764), (60, 3370367), (65, 3111108), (66, 3063970), (70, 2888886), (74, 2732730), (77, 2626260), (78, 2592590), (84, 2407405), (91, 2222220), (98, 2063490), (105, 1925924), (110, 1838382), (111, 1821820), (130, 1555554), (132, 1531985), (140, 1444443), (143, 1414140), (147, 1375660), (148, 1366365), (154, 1313130), (156, 1296295), (165, 1225588), (169, 1196580), (182, 1111110), (185, 1093092), (195, 1037036), (196, 1031745), (210, 962962), (220, 919191), (222, 910910), (231, 875420), (245, 825396), (259, 780780), (260, 777777), (273, 740740), (286, 707070), (294, 687830), (308, 656565), (330, 612794), (338, 598290), (364, 555555), (370, 546546), (385, 525252), (390, 518518), (407, 496860), (420, 481481), (429, 471380), (444, 455455), (455, 444444), (462, 437710), (481, 420420), (490, 412698), (507, 398860), (518, 390390), (539, 375180), (546, 370370), (555, 364364), (572, 353535), (588, 343915), (637, 317460), (660, 306397), (676, 299145), (715, 282828), (735, 275132), (740, 273273), (770, 262626), (777, 260260), (780, 259259), (814, 248430), (845, 239316), (858, 235690), (910, 222222), (924, 218855), (962, 210210), (980, 206349), (1001, 202020), (1014, 199430), (1036, 195195), (1078, 187590), (1092, 185185), (1110, 182182), (1155, 175084), (1183, 170940), (1221, 165620), (1274, 158730), (1295, 156156), (1365, 148148), (1430, 141414), (1443, 140140), (1470, 137566), (1540, 131313), (1554, 130130), (1617, 125060), (1628, 124215), (1690, 119658), (1716, 117845), (1813, 111540), (1820, 111111), (1859, 108780), (1911, 105820), (1924, 105105), (2002, 101010), (2028, 99715), (2035, 99372), (2145, 94276), (2156, 93795), (2220, 91091), (2310, 87542), (2366, 85470), (2405, 84084), (2442, 82810), (2535, 79772), (2548, 79365), (2590, 78078), (2695, 75036), (2730, 74074), (2849, 70980), (2860, 70707), (2886, 70070), (2940, 68783), (3003, 67340), (3108, 65065), (3185, 63492), (3234, 62530), (3367, 60060), (3380, 59829), (3549, 56980), (3626, 55770), (3718, 54390), (3822, 52910), (3885, 52052), (4004, 50505), (4070, 49686), (4290, 47138), (4620, 43771), (4732, 42735), (4810, 42042), (4884, 41405), (5005, 40404), (5070, 39886), (5180, 39039), (5291, 38220), (5390, 37518), (5439, 37180), (5460, 37037), (5577, 36260), (5698, 35490), (5772, 35035), (5915, 34188), (6006, 33670), (6105, 33124), (6253, 32340), (6370, 31746), (6468, 31265), (6734, 30030), (7007, 28860), (7098, 28490), (7215, 28028), (7252, 27885), (7436, 27195), (7644, 26455), (7770, 26026), (8085, 25012), (8140, 24843), (8281, 24420), (8547, 23660), (8580, 23569), (9065, 22308), (9295, 21756), (9555, 21164), (9620, 21021), (10010, 20202), (10101, 20020), (10140, 19943), (10582, 19110), (10780, 18759), (10878, 18590), (11154, 18130), (11396, 17745), (11830, 17094), (12012, 16835), (12210, 16562), (12506, 16170), (12740, 15873), (13013, 15540), (13468, 15015), (14014, 14430), (14196, 14245)]