68435200

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 162

約数和(自身を含む): 184801106

約数和(自身を除く): 116365906

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 37, 40, 50, 64, 68, 74, 80, 85, 100, 128, 136, 148, 160, 170, 185, 200, 256, 272, 289, 296, 320, 340, 370, 400, 425, 544, 578, 592, 629, 640, 680, 740, 800, 850, 925, 1088, 1156, 1184, 1258, 1280, 1360, 1445, 1480, 1600, 1700, 1850, 2176, 2312, 2368, 2516, 2720, 2890, 2960, 3145, 3200, 3400, 3700, 4352, 4624, 4736, 5032, 5440, 5780, 5920, 6290, 6400, 6800, 7225, 7400, 9248, 9472, 10064, 10693, 10880, 11560, 11840, 12580, 13600, 14450, 14800, 15725, 18496, 20128, 21386, 21760, 23120, 23680, 25160, 27200, 28900, 29600, 31450, 36992, 40256, 42772, 46240, 47360, 50320, 53465, 54400, 57800, 59200, 62900, 73984, 80512, 85544, 92480, 100640, 106930, 108800, 115600, 118400, 125800, 161024, 171088, 184960, 201280, 213860, 231200, 236800, 251600, 267325, 342176, 369920, 402560, 427720, 462400, 503200, 534650, 684352, 805120, 855440, 924800, 1006400, 1069300, 1368704, 1710880, 1849600, 2012800, 2138600, 2737408, 3421760, 4025600, 4277200, 6843520, 8554400, 13687040, 17108800, 34217600, 68435200]

約数ペア:

[(1, 68435200), (2, 34217600), (4, 17108800), (5, 13687040), (8, 8554400), (10, 6843520), (16, 4277200), (17, 4025600), (20, 3421760), (25, 2737408), (32, 2138600), (34, 2012800), (37, 1849600), (40, 1710880), (50, 1368704), (64, 1069300), (68, 1006400), (74, 924800), (80, 855440), (85, 805120), (100, 684352), (128, 534650), (136, 503200), (148, 462400), (160, 427720), (170, 402560), (185, 369920), (200, 342176), (256, 267325), (272, 251600), (289, 236800), (296, 231200), (320, 213860), (340, 201280), (370, 184960), (400, 171088), (425, 161024), (544, 125800), (578, 118400), (592, 115600), (629, 108800), (640, 106930), (680, 100640), (740, 92480), (800, 85544), (850, 80512), (925, 73984), (1088, 62900), (1156, 59200), (1184, 57800), (1258, 54400), (1280, 53465), (1360, 50320), (1445, 47360), (1480, 46240), (1600, 42772), (1700, 40256), (1850, 36992), (2176, 31450), (2312, 29600), (2368, 28900), (2516, 27200), (2720, 25160), (2890, 23680), (2960, 23120), (3145, 21760), (3200, 21386), (3400, 20128), (3700, 18496), (4352, 15725), (4624, 14800), (4736, 14450), (5032, 13600), (5440, 12580), (5780, 11840), (5920, 11560), (6290, 10880), (6400, 10693), (6800, 10064), (7225, 9472), (7400, 9248)]