100973200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 265697280

約数和(自身を除く): 164724080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 479, 496, 527, 620, 680, 775, 850, 958, 1054, 1240, 1360, 1550, 1700, 1916, 2108, 2395, 2480, 2635, 3100, 3400, 3832, 4216, 4790, 5270, 6200, 6800, 7664, 8143, 8432, 9580, 10540, 11975, 12400, 13175, 14849, 16286, 19160, 21080, 23950, 26350, 29698, 32572, 38320, 40715, 42160, 47900, 52700, 59396, 65144, 74245, 81430, 95800, 105400, 118792, 130288, 148490, 162860, 191600, 203575, 210800, 237584, 252433, 296980, 325720, 371225, 407150, 504866, 593960, 651440, 742450, 814300, 1009732, 1187920, 1262165, 1484900, 1628600, 2019464, 2524330, 2969800, 3257200, 4038928, 5048660, 5939600, 6310825, 10097320, 12621650, 20194640, 25243300, 50486600, 100973200]

約数ペア:

[(1, 100973200), (2, 50486600), (4, 25243300), (5, 20194640), (8, 12621650), (10, 10097320), (16, 6310825), (17, 5939600), (20, 5048660), (25, 4038928), (31, 3257200), (34, 2969800), (40, 2524330), (50, 2019464), (62, 1628600), (68, 1484900), (80, 1262165), (85, 1187920), (100, 1009732), (124, 814300), (136, 742450), (155, 651440), (170, 593960), (200, 504866), (248, 407150), (272, 371225), (310, 325720), (340, 296980), (400, 252433), (425, 237584), (479, 210800), (496, 203575), (527, 191600), (620, 162860), (680, 148490), (775, 130288), (850, 118792), (958, 105400), (1054, 95800), (1240, 81430), (1360, 74245), (1550, 65144), (1700, 59396), (1916, 52700), (2108, 47900), (2395, 42160), (2480, 40715), (2635, 38320), (3100, 32572), (3400, 29698), (3832, 26350), (4216, 23950), (4790, 21080), (5270, 19160), (6200, 16286), (6800, 14849), (7664, 13175), (8143, 12400), (8432, 11975), (9580, 10540)]