198181620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 786508800

約数和(自身を除く): 588327180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 52, 54, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 108, 109, 111, 117, 126, 130, 135, 140, 148, 156, 180, 182, 185, 189, 195, 210, 218, 222, 234, 252, 259, 260, 270, 273, 315, 327, 333, 351, 364, 370, 378, 390, 420, 436, 444, 455, 468, 481, 518, 540, 545, 546, 555, 585, 630, 654, 666, 702, 740, 756, 763, 777, 780, 819, 910, 945, 962, 981, 999, 1036, 1090, 1092, 1110, 1170, 1260, 1295, 1308, 1332, 1365, 1404, 1417, 1443, 1526, 1554, 1635, 1638, 1665, 1755, 1820, 1890, 1924, 1962, 1998, 2180, 2220, 2289, 2331, 2340, 2405, 2457, 2590, 2730, 2834, 2886, 2943, 3052, 3108, 3270, 3276, 3330, 3367, 3510, 3780, 3815, 3885, 3924, 3996, 4033, 4095, 4251, 4329, 4578, 4662, 4810, 4905, 4914, 4995, 5180, 5460, 5668, 5772, 5886, 6540, 6660, 6734, 6867, 6993, 7020, 7085, 7215, 7630, 7770, 8066, 8190, 8502, 8658, 9156, 9324, 9620, 9810, 9828, 9919, 9990, 10101, 11445, 11655, 11772, 12099, 12285, 12753, 12987, 13468, 13734, 13986, 14170, 14430, 14715, 15260, 15540, 16132, 16380, 16835, 17004, 17316, 19620, 19838, 19980, 20165, 20202, 20601, 21255, 21645, 22890, 23310, 24198, 24570, 25506, 25974, 27468, 27972, 28231, 28340, 28860, 29430, 29757, 30303, 33670, 34335, 34965, 36297, 38259, 39676, 40330, 40404, 41202, 42510, 43290, 45780, 46620, 48396, 49140, 49595, 50505, 51012, 51948, 52429, 56462, 58860, 59514, 60495, 60606, 63765, 64935, 67340, 68670, 69930, 72594, 76518, 80660, 82404, 84693, 85020, 86580, 89271, 90909, 99190, 101010, 103005, 104858, 108891, 112924, 119028, 120990, 121212, 127530, 129870, 137340, 139860, 141155, 145188, 148785, 151515, 153036, 157287, 169386, 178542, 181485, 181818, 191295, 198380, 202020, 206010, 209716, 217782, 241980, 254079, 255060, 259740, 262145, 267813, 282310, 297570, 303030, 314574, 338772, 357084, 362970, 363636, 367003, 382590, 412020, 423465, 435564, 446355, 454545, 471861, 508158, 524290, 535626, 544455, 564620, 595140, 606060, 629148, 725940, 734006, 762237, 765180, 786435, 846930, 892710, 909090, 943722, 1016316, 1048580, 1071252, 1088910, 1101009, 1270395, 1339065, 1415583, 1468012, 1524474, 1572870, 1693860, 1785420, 1818180, 1835015, 1887444, 2177820, 2202018, 2359305, 2540790, 2678130, 2831166, 3048948, 3145740, 3303027, 3670030, 3811185, 4404036, 4718610, 5081580, 5356260, 5505045, 5662332, 6606054, 7077915, 7340060, 7622370, 9437220, 9909081, 11010090, 13212108, 14155830, 15244740, 16515135, 19818162, 22020180, 28311660, 33030270, 39636324, 49545405, 66060540, 99090810, 198181620]

約数ペア:

[(1, 198181620), (2, 99090810), (3, 66060540), (4, 49545405), (5, 39636324), (6, 33030270), (7, 28311660), (9, 22020180), (10, 19818162), (12, 16515135), (13, 15244740), (14, 14155830), (15, 13212108), (18, 11010090), (20, 9909081), (21, 9437220), (26, 7622370), (27, 7340060), (28, 7077915), (30, 6606054), (35, 5662332), (36, 5505045), (37, 5356260), (39, 5081580), (42, 4718610), (45, 4404036), (52, 3811185), (54, 3670030), (60, 3303027), (63, 3145740), (65, 3048948), (70, 2831166), (74, 2678130), (78, 2540790), (84, 2359305), (90, 2202018), (91, 2177820), (105, 1887444), (108, 1835015), (109, 1818180), (111, 1785420), (117, 1693860), (126, 1572870), (130, 1524474), (135, 1468012), (140, 1415583), (148, 1339065), (156, 1270395), (180, 1101009), (182, 1088910), (185, 1071252), (189, 1048580), (195, 1016316), (210, 943722), (218, 909090), (222, 892710), (234, 846930), (252, 786435), (259, 765180), (260, 762237), (270, 734006), (273, 725940), (315, 629148), (327, 606060), (333, 595140), (351, 564620), (364, 544455), (370, 535626), (378, 524290), (390, 508158), (420, 471861), (436, 454545), (444, 446355), (455, 435564), (468, 423465), (481, 412020), (518, 382590), (540, 367003), (545, 363636), (546, 362970), (555, 357084), (585, 338772), (630, 314574), (654, 303030), (666, 297570), (702, 282310), (740, 267813), (756, 262145), (763, 259740), (777, 255060), (780, 254079), (819, 241980), (910, 217782), (945, 209716), (962, 206010), (981, 202020), (999, 198380), (1036, 191295), (1090, 181818), (1092, 181485), (1110, 178542), (1170, 169386), (1260, 157287), (1295, 153036), (1308, 151515), (1332, 148785), (1365, 145188), (1404, 141155), (1417, 139860), (1443, 137340), (1526, 129870), (1554, 127530), (1635, 121212), (1638, 120990), (1665, 119028), (1755, 112924), (1820, 108891), (1890, 104858), (1924, 103005), (1962, 101010), (1998, 99190), (2180, 90909), (2220, 89271), (2289, 86580), (2331, 85020), (2340, 84693), (2405, 82404), (2457, 80660), (2590, 76518), (2730, 72594), (2834, 69930), (2886, 68670), (2943, 67340), (3052, 64935), (3108, 63765), (3270, 60606), (3276, 60495), (3330, 59514), (3367, 58860), (3510, 56462), (3780, 52429), (3815, 51948), (3885, 51012), (3924, 50505), (3996, 49595), (4033, 49140), (4095, 48396), (4251, 46620), (4329, 45780), (4578, 43290), (4662, 42510), (4810, 41202), (4905, 40404), (4914, 40330), (4995, 39676), (5180, 38259), (5460, 36297), (5668, 34965), (5772, 34335), (5886, 33670), (6540, 30303), (6660, 29757), (6734, 29430), (6867, 28860), (6993, 28340), (7020, 28231), (7085, 27972), (7215, 27468), (7630, 25974), (7770, 25506), (8066, 24570), (8190, 24198), (8502, 23310), (8658, 22890), (9156, 21645), (9324, 21255), (9620, 20601), (9810, 20202), (9828, 20165), (9919, 19980), (9990, 19838), (10101, 19620), (11445, 17316), (11655, 17004), (11772, 16835), (12099, 16380), (12285, 16132), (12753, 15540), (12987, 15260), (13468, 14715), (13734, 14430), (13986, 14170)]