73999100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 186633888

約数和(自身を除く): 112634788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 1733, 2135, 3050, 3466, 4270, 6100, 6932, 8540, 8665, 10675, 12131, 17330, 21350, 24262, 34660, 42700, 43325, 48524, 60655, 86650, 105713, 121310, 173300, 211426, 242620, 303275, 422852, 528565, 606550, 739991, 1057130, 1213100, 1479982, 2114260, 2642825, 2959964, 3699955, 5285650, 7399910, 10571300, 14799820, 18499775, 36999550, 73999100]

約数ペア:

[(1, 73999100), (2, 36999550), (4, 18499775), (5, 14799820), (7, 10571300), (10, 7399910), (14, 5285650), (20, 3699955), (25, 2959964), (28, 2642825), (35, 2114260), (50, 1479982), (61, 1213100), (70, 1057130), (100, 739991), (122, 606550), (140, 528565), (175, 422852), (244, 303275), (305, 242620), (350, 211426), (427, 173300), (610, 121310), (700, 105713), (854, 86650), (1220, 60655), (1525, 48524), (1708, 43325), (1733, 42700), (2135, 34660), (3050, 24262), (3466, 21350), (4270, 17330), (6100, 12131), (6932, 10675), (8540, 8665)]