938200120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 2663660160

約数和(自身を除く): 1725460040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 37, 40, 44, 52, 55, 62, 65, 74, 88, 104, 110, 121, 124, 130, 143, 148, 155, 169, 185, 220, 242, 248, 260, 286, 296, 310, 338, 341, 370, 403, 407, 440, 481, 484, 520, 572, 605, 620, 676, 682, 715, 740, 806, 814, 845, 962, 968, 1144, 1147, 1210, 1240, 1352, 1364, 1430, 1480, 1573, 1612, 1628, 1690, 1705, 1859, 1924, 2015, 2035, 2294, 2405, 2420, 2728, 2860, 3146, 3224, 3256, 3380, 3410, 3718, 3751, 3848, 4030, 4070, 4433, 4477, 4588, 4810, 4840, 5239, 5291, 5720, 5735, 6253, 6292, 6760, 6820, 7436, 7502, 7865, 8060, 8140, 8866, 8954, 9176, 9295, 9620, 10478, 10582, 11470, 12506, 12584, 12617, 13640, 14872, 14911, 15004, 15730, 16120, 16280, 17732, 17908, 18590, 18755, 19240, 20449, 20956, 21164, 22165, 22385, 22940, 25012, 25234, 26195, 26455, 29822, 30008, 31265, 31460, 35464, 35816, 37180, 37510, 40898, 41912, 42328, 44330, 44770, 45880, 48763, 50024, 50468, 52390, 52910, 57629, 58201, 59644, 62530, 62920, 63085, 68783, 74360, 74555, 75020, 81796, 88660, 89540, 97526, 100936, 102245, 104780, 105820, 115258, 116402, 119288, 125060, 126170, 137566, 138787, 149110, 150040, 163592, 164021, 177320, 179080, 193843, 195052, 204490, 209560, 211640, 230516, 232804, 243815, 250120, 252340, 275132, 277574, 288145, 291005, 298220, 328042, 343915, 387686, 390104, 408980, 461032, 465608, 487630, 504680, 550264, 555148, 576290, 582010, 596440, 633919, 656084, 687830, 693935, 756613, 775372, 817960, 820105, 969215, 975260, 1110296, 1152580, 1164020, 1267838, 1312168, 1375660, 1387870, 1513226, 1550744, 1640210, 1804231, 1938430, 1950520, 2132273, 2305160, 2328040, 2535676, 2751320, 2775740, 3026452, 3169595, 3280420, 3608462, 3783065, 3876860, 4264546, 5071352, 5551480, 6052904, 6339190, 6560840, 7216924, 7566130, 7753720, 8529092, 9021155, 10661365, 12678380, 14433848, 15132260, 17058184, 18042310, 21322730, 23455003, 25356760, 30264520, 36084620, 42645460, 46910006, 72169240, 85290920, 93820012, 117275015, 187640024, 234550030, 469100060, 938200120]

約数ペア:

[(1, 938200120), (2, 469100060), (4, 234550030), (5, 187640024), (8, 117275015), (10, 93820012), (11, 85290920), (13, 72169240), (20, 46910006), (22, 42645460), (26, 36084620), (31, 30264520), (37, 25356760), (40, 23455003), (44, 21322730), (52, 18042310), (55, 17058184), (62, 15132260), (65, 14433848), (74, 12678380), (88, 10661365), (104, 9021155), (110, 8529092), (121, 7753720), (124, 7566130), (130, 7216924), (143, 6560840), (148, 6339190), (155, 6052904), (169, 5551480), (185, 5071352), (220, 4264546), (242, 3876860), (248, 3783065), (260, 3608462), (286, 3280420), (296, 3169595), (310, 3026452), (338, 2775740), (341, 2751320), (370, 2535676), (403, 2328040), (407, 2305160), (440, 2132273), (481, 1950520), (484, 1938430), (520, 1804231), (572, 1640210), (605, 1550744), (620, 1513226), (676, 1387870), (682, 1375660), (715, 1312168), (740, 1267838), (806, 1164020), (814, 1152580), (845, 1110296), (962, 975260), (968, 969215), (1144, 820105), (1147, 817960), (1210, 775372), (1240, 756613), (1352, 693935), (1364, 687830), (1430, 656084), (1480, 633919), (1573, 596440), (1612, 582010), (1628, 576290), (1690, 555148), (1705, 550264), (1859, 504680), (1924, 487630), (2015, 465608), (2035, 461032), (2294, 408980), (2405, 390104), (2420, 387686), (2728, 343915), (2860, 328042), (3146, 298220), (3224, 291005), (3256, 288145), (3380, 277574), (3410, 275132), (3718, 252340), (3751, 250120), (3848, 243815), (4030, 232804), (4070, 230516), (4433, 211640), (4477, 209560), (4588, 204490), (4810, 195052), (4840, 193843), (5239, 179080), (5291, 177320), (5720, 164021), (5735, 163592), (6253, 150040), (6292, 149110), (6760, 138787), (6820, 137566), (7436, 126170), (7502, 125060), (7865, 119288), (8060, 116402), (8140, 115258), (8866, 105820), (8954, 104780), (9176, 102245), (9295, 100936), (9620, 97526), (10478, 89540), (10582, 88660), (11470, 81796), (12506, 75020), (12584, 74555), (12617, 74360), (13640, 68783), (14872, 63085), (14911, 62920), (15004, 62530), (15730, 59644), (16120, 58201), (16280, 57629), (17732, 52910), (17908, 52390), (18590, 50468), (18755, 50024), (19240, 48763), (20449, 45880), (20956, 44770), (21164, 44330), (22165, 42328), (22385, 41912), (22940, 40898), (25012, 37510), (25234, 37180), (26195, 35816), (26455, 35464), (29822, 31460), (30008, 31265)]