968184400

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 2396257344

約数和(自身を除く): 1428072944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 73, 80, 100, 142, 146, 200, 284, 292, 355, 365, 400, 467, 568, 584, 710, 730, 934, 1136, 1168, 1420, 1460, 1775, 1825, 1868, 2335, 2840, 2920, 3550, 3650, 3736, 4670, 5183, 5680, 5840, 7100, 7300, 7472, 9340, 10366, 11675, 14200, 14600, 18680, 20732, 23350, 25915, 28400, 29200, 33157, 34091, 37360, 41464, 46700, 51830, 66314, 68182, 82928, 93400, 103660, 129575, 132628, 136364, 165785, 170455, 186800, 207320, 259150, 265256, 272728, 331570, 340910, 414640, 518300, 530512, 545456, 663140, 681820, 828925, 852275, 1036600, 1326280, 1363640, 1657850, 1704550, 2073200, 2420461, 2652560, 2727280, 3315700, 3409100, 4840922, 6631400, 6818200, 9681844, 12102305, 13262800, 13636400, 19363688, 24204610, 38727376, 48409220, 60511525, 96818440, 121023050, 193636880, 242046100, 484092200, 968184400]

約数ペア:

[(1, 968184400), (2, 484092200), (4, 242046100), (5, 193636880), (8, 121023050), (10, 96818440), (16, 60511525), (20, 48409220), (25, 38727376), (40, 24204610), (50, 19363688), (71, 13636400), (73, 13262800), (80, 12102305), (100, 9681844), (142, 6818200), (146, 6631400), (200, 4840922), (284, 3409100), (292, 3315700), (355, 2727280), (365, 2652560), (400, 2420461), (467, 2073200), (568, 1704550), (584, 1657850), (710, 1363640), (730, 1326280), (934, 1036600), (1136, 852275), (1168, 828925), (1420, 681820), (1460, 663140), (1775, 545456), (1825, 530512), (1868, 518300), (2335, 414640), (2840, 340910), (2920, 331570), (3550, 272728), (3650, 265256), (3736, 259150), (4670, 207320), (5183, 186800), (5680, 170455), (5840, 165785), (7100, 136364), (7300, 132628), (7472, 129575), (9340, 103660), (10366, 93400), (11675, 82928), (14200, 68182), (14600, 66314), (18680, 51830), (20732, 46700), (23350, 41464), (25915, 37360), (28400, 34091), (29200, 33157)]