91276400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 240234624

約数和(自身を除く): 148958224

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, 433, 496, 527, 620, 680, 775, 850, 866, 1054, 1240, 1360, 1550, 1700, 1732, 2108, 2165, 2480, 2635, 3100, 3400, 3464, 4216, 4330, 5270, 6200, 6800, 6928, 7361, 8432, 8660, 10540, 10825, 12400, 13175, 13423, 14722, 17320, 21080, 21650, 26350, 26846, 29444, 34640, 36805, 42160, 43300, 52700, 53692, 58888, 67115, 73610, 86600, 105400, 107384, 117776, 134230, 147220, 173200, 184025, 210800, 214768, 228191, 268460, 294440, 335575, 368050, 456382, 536920, 588880, 671150, 736100, 912764, 1073840, 1140955, 1342300, 1472200, 1825528, 2281910, 2684600, 2944400, 3651056, 4563820, 5369200, 5704775, 9127640, 11409550, 18255280, 22819100, 45638200, 91276400]

約数ペア:

[(1, 91276400), (2, 45638200), (4, 22819100), (5, 18255280), (8, 11409550), (10, 9127640), (16, 5704775), (17, 5369200), (20, 4563820), (25, 3651056), (31, 2944400), (34, 2684600), (40, 2281910), (50, 1825528), (62, 1472200), (68, 1342300), (80, 1140955), (85, 1073840), (100, 912764), (124, 736100), (136, 671150), (155, 588880), (170, 536920), (200, 456382), (248, 368050), (272, 335575), (310, 294440), (340, 268460), (400, 228191), (425, 214768), (433, 210800), (496, 184025), (527, 173200), (620, 147220), (680, 134230), (775, 117776), (850, 107384), (866, 105400), (1054, 86600), (1240, 73610), (1360, 67115), (1550, 58888), (1700, 53692), (1732, 52700), (2108, 43300), (2165, 42160), (2480, 36805), (2635, 34640), (3100, 29444), (3400, 26846), (3464, 26350), (4216, 21650), (4330, 21080), (5270, 17320), (6200, 14722), (6800, 13423), (6928, 13175), (7361, 12400), (8432, 10825), (8660, 10540)]