153884000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 418908672

約数和(自身を除く): 265024672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 73, 80, 85, 100, 124, 125, 136, 146, 155, 160, 170, 200, 248, 250, 272, 292, 310, 340, 365, 400, 425, 496, 500, 527, 544, 584, 620, 680, 730, 775, 800, 850, 992, 1000, 1054, 1168, 1240, 1241, 1360, 1460, 1550, 1700, 1825, 2000, 2108, 2125, 2263, 2336, 2480, 2482, 2635, 2720, 2920, 3100, 3400, 3650, 3875, 4000, 4216, 4250, 4526, 4960, 4964, 5270, 5840, 6200, 6205, 6800, 7300, 7750, 8432, 8500, 9052, 9125, 9928, 10540, 11315, 11680, 12400, 12410, 13175, 13600, 14600, 15500, 16864, 17000, 18104, 18250, 19856, 21080, 22630, 24800, 24820, 26350, 29200, 31000, 31025, 34000, 36208, 36500, 38471, 39712, 42160, 45260, 49640, 52700, 56575, 58400, 62000, 62050, 65875, 68000, 72416, 73000, 76942, 84320, 90520, 99280, 105400, 113150, 124000, 124100, 131750, 146000, 153884, 155125, 181040, 192355, 198560, 210800, 226300, 248200, 263500, 282875, 292000, 307768, 310250, 362080, 384710, 421600, 452600, 496400, 527000, 565750, 615536, 620500, 769420, 905200, 961775, 992800, 1054000, 1131500, 1231072, 1241000, 1538840, 1810400, 1923550, 2108000, 2263000, 2482000, 3077680, 3847100, 4526000, 4808875, 4964000, 6155360, 7694200, 9052000, 9617750, 15388400, 19235500, 30776800, 38471000, 76942000, 153884000]

約数ペア:

[(1, 153884000), (2, 76942000), (4, 38471000), (5, 30776800), (8, 19235500), (10, 15388400), (16, 9617750), (17, 9052000), (20, 7694200), (25, 6155360), (31, 4964000), (32, 4808875), (34, 4526000), (40, 3847100), (50, 3077680), (62, 2482000), (68, 2263000), (73, 2108000), (80, 1923550), (85, 1810400), (100, 1538840), (124, 1241000), (125, 1231072), (136, 1131500), (146, 1054000), (155, 992800), (160, 961775), (170, 905200), (200, 769420), (248, 620500), (250, 615536), (272, 565750), (292, 527000), (310, 496400), (340, 452600), (365, 421600), (400, 384710), (425, 362080), (496, 310250), (500, 307768), (527, 292000), (544, 282875), (584, 263500), (620, 248200), (680, 226300), (730, 210800), (775, 198560), (800, 192355), (850, 181040), (992, 155125), (1000, 153884), (1054, 146000), (1168, 131750), (1240, 124100), (1241, 124000), (1360, 113150), (1460, 105400), (1550, 99280), (1700, 90520), (1825, 84320), (2000, 76942), (2108, 73000), (2125, 72416), (2263, 68000), (2336, 65875), (2480, 62050), (2482, 62000), (2635, 58400), (2720, 56575), (2920, 52700), (3100, 49640), (3400, 45260), (3650, 42160), (3875, 39712), (4000, 38471), (4216, 36500), (4250, 36208), (4526, 34000), (4960, 31025), (4964, 31000), (5270, 29200), (5840, 26350), (6200, 24820), (6205, 24800), (6800, 22630), (7300, 21080), (7750, 19856), (8432, 18250), (8500, 18104), (9052, 17000), (9125, 16864), (9928, 15500), (10540, 14600), (11315, 13600), (11680, 13175), (12400, 12410)]