54649700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 108

約数和(自身を含む): 145459440

約数和(自身を除く): 90809740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 587, 665, 700, 931, 950, 980, 1174, 1225, 1330, 1862, 1900, 2348, 2450, 2660, 2935, 3325, 3724, 4109, 4655, 4900, 5870, 6650, 8218, 9310, 11153, 11740, 13300, 14675, 16436, 18620, 20545, 22306, 23275, 28763, 29350, 41090, 44612, 46550, 55765, 57526, 58700, 78071, 82180, 93100, 102725, 111530, 115052, 143815, 156142, 205450, 223060, 278825, 287630, 312284, 390355, 410900, 546497, 557650, 575260, 719075, 780710, 1092994, 1115300, 1438150, 1561420, 1951775, 2185988, 2732485, 2876300, 3903550, 5464970, 7807100, 10929940, 13662425, 27324850, 54649700]

約数ペア:

[(1, 54649700), (2, 27324850), (4, 13662425), (5, 10929940), (7, 7807100), (10, 5464970), (14, 3903550), (19, 2876300), (20, 2732485), (25, 2185988), (28, 1951775), (35, 1561420), (38, 1438150), (49, 1115300), (50, 1092994), (70, 780710), (76, 719075), (95, 575260), (98, 557650), (100, 546497), (133, 410900), (140, 390355), (175, 312284), (190, 287630), (196, 278825), (245, 223060), (266, 205450), (350, 156142), (380, 143815), (475, 115052), (490, 111530), (532, 102725), (587, 93100), (665, 82180), (700, 78071), (931, 58700), (950, 57526), (980, 55765), (1174, 46550), (1225, 44612), (1330, 41090), (1862, 29350), (1900, 28763), (2348, 23275), (2450, 22306), (2660, 20545), (2935, 18620), (3325, 16436), (3724, 14675), (4109, 13300), (4655, 11740), (4900, 11153), (5870, 9310), (6650, 8218)]