101605600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 272232576

約数和(自身を除く): 170626976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 160, 170, 200, 241, 248, 272, 310, 340, 400, 425, 482, 496, 527, 544, 620, 680, 775, 800, 850, 964, 992, 1054, 1205, 1240, 1360, 1550, 1700, 1928, 2108, 2410, 2480, 2635, 2720, 3100, 3400, 3856, 4097, 4216, 4820, 4960, 5270, 6025, 6200, 6800, 7471, 7712, 8194, 8432, 9640, 10540, 12050, 12400, 13175, 13600, 14942, 16388, 16864, 19280, 20485, 21080, 24100, 24800, 26350, 29884, 32776, 37355, 38560, 40970, 42160, 48200, 52700, 59768, 65552, 74710, 81940, 84320, 96400, 102425, 105400, 119536, 127007, 131104, 149420, 163880, 186775, 192800, 204850, 210800, 239072, 254014, 298840, 327760, 373550, 409700, 421600, 508028, 597680, 635035, 655520, 747100, 819400, 1016056, 1195360, 1270070, 1494200, 1638800, 2032112, 2540140, 2988400, 3175175, 3277600, 4064224, 5080280, 5976800, 6350350, 10160560, 12700700, 20321120, 25401400, 50802800, 101605600]

約数ペア:

[(1, 101605600), (2, 50802800), (4, 25401400), (5, 20321120), (8, 12700700), (10, 10160560), (16, 6350350), (17, 5976800), (20, 5080280), (25, 4064224), (31, 3277600), (32, 3175175), (34, 2988400), (40, 2540140), (50, 2032112), (62, 1638800), (68, 1494200), (80, 1270070), (85, 1195360), (100, 1016056), (124, 819400), (136, 747100), (155, 655520), (160, 635035), (170, 597680), (200, 508028), (241, 421600), (248, 409700), (272, 373550), (310, 327760), (340, 298840), (400, 254014), (425, 239072), (482, 210800), (496, 204850), (527, 192800), (544, 186775), (620, 163880), (680, 149420), (775, 131104), (800, 127007), (850, 119536), (964, 105400), (992, 102425), (1054, 96400), (1205, 84320), (1240, 81940), (1360, 74710), (1550, 65552), (1700, 59768), (1928, 52700), (2108, 48200), (2410, 42160), (2480, 40970), (2635, 38560), (2720, 37355), (3100, 32776), (3400, 29884), (3856, 26350), (4097, 24800), (4216, 24100), (4820, 21080), (4960, 20485), (5270, 19280), (6025, 16864), (6200, 16388), (6800, 14942), (7471, 13600), (7712, 13175), (8194, 12400), (8432, 12050), (9640, 10540)]