17285600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 47246976

約数和(自身を除く): 29961376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 41, 50, 62, 68, 80, 82, 85, 100, 124, 136, 155, 160, 164, 170, 200, 205, 248, 272, 310, 328, 340, 400, 410, 425, 496, 527, 544, 620, 656, 680, 697, 775, 800, 820, 850, 992, 1025, 1054, 1240, 1271, 1312, 1360, 1394, 1550, 1640, 1700, 2050, 2108, 2480, 2542, 2635, 2720, 2788, 3100, 3280, 3400, 3485, 4100, 4216, 4960, 5084, 5270, 5576, 6200, 6355, 6560, 6800, 6970, 8200, 8432, 10168, 10540, 11152, 12400, 12710, 13175, 13600, 13940, 16400, 16864, 17425, 20336, 21080, 21607, 22304, 24800, 25420, 26350, 27880, 31775, 32800, 34850, 40672, 42160, 43214, 50840, 52700, 55760, 63550, 69700, 84320, 86428, 101680, 105400, 108035, 111520, 127100, 139400, 172856, 203360, 210800, 216070, 254200, 278800, 345712, 421600, 432140, 508400, 540175, 557600, 691424, 864280, 1016800, 1080350, 1728560, 2160700, 3457120, 4321400, 8642800, 17285600]

約数ペア:

[(1, 17285600), (2, 8642800), (4, 4321400), (5, 3457120), (8, 2160700), (10, 1728560), (16, 1080350), (17, 1016800), (20, 864280), (25, 691424), (31, 557600), (32, 540175), (34, 508400), (40, 432140), (41, 421600), (50, 345712), (62, 278800), (68, 254200), (80, 216070), (82, 210800), (85, 203360), (100, 172856), (124, 139400), (136, 127100), (155, 111520), (160, 108035), (164, 105400), (170, 101680), (200, 86428), (205, 84320), (248, 69700), (272, 63550), (310, 55760), (328, 52700), (340, 50840), (400, 43214), (410, 42160), (425, 40672), (496, 34850), (527, 32800), (544, 31775), (620, 27880), (656, 26350), (680, 25420), (697, 24800), (775, 22304), (800, 21607), (820, 21080), (850, 20336), (992, 17425), (1025, 16864), (1054, 16400), (1240, 13940), (1271, 13600), (1312, 13175), (1360, 12710), (1394, 12400), (1550, 11152), (1640, 10540), (1700, 10168), (2050, 8432), (2108, 8200), (2480, 6970), (2542, 6800), (2635, 6560), (2720, 6355), (2788, 6200), (3100, 5576), (3280, 5270), (3400, 5084), (3485, 4960), (4100, 4216)]