45425800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 122670720

約数和(自身を除く): 77244920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 457, 497, 568, 700, 710, 914, 994, 1400, 1420, 1775, 1828, 1988, 2285, 2485, 2840, 3199, 3550, 3656, 3976, 4570, 4970, 6398, 7100, 9140, 9940, 11425, 12425, 12796, 14200, 15995, 18280, 19880, 22850, 24850, 25592, 31990, 32447, 45700, 49700, 63980, 64894, 79975, 91400, 99400, 127960, 129788, 159950, 162235, 227129, 259576, 319900, 324470, 454258, 639800, 648940, 811175, 908516, 1135645, 1297880, 1622350, 1817032, 2271290, 3244700, 4542580, 5678225, 6489400, 9085160, 11356450, 22712900, 45425800]

約数ペア:

[(1, 45425800), (2, 22712900), (4, 11356450), (5, 9085160), (7, 6489400), (8, 5678225), (10, 4542580), (14, 3244700), (20, 2271290), (25, 1817032), (28, 1622350), (35, 1297880), (40, 1135645), (50, 908516), (56, 811175), (70, 648940), (71, 639800), (100, 454258), (140, 324470), (142, 319900), (175, 259576), (200, 227129), (280, 162235), (284, 159950), (350, 129788), (355, 127960), (457, 99400), (497, 91400), (568, 79975), (700, 64894), (710, 63980), (914, 49700), (994, 45700), (1400, 32447), (1420, 31990), (1775, 25592), (1828, 24850), (1988, 22850), (2285, 19880), (2485, 18280), (2840, 15995), (3199, 14200), (3550, 12796), (3656, 12425), (3976, 11425), (4570, 9940), (4970, 9140), (6398, 7100)]