63873100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 145195568

約数和(自身を除く): 81322468

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 61, 74, 100, 122, 148, 185, 244, 283, 305, 370, 566, 610, 740, 925, 1132, 1220, 1415, 1525, 1850, 2257, 2830, 3050, 3700, 4514, 5660, 6100, 7075, 9028, 10471, 11285, 14150, 17263, 20942, 22570, 28300, 34526, 41884, 45140, 52355, 56425, 69052, 86315, 104710, 112850, 172630, 209420, 225700, 261775, 345260, 431575, 523550, 638731, 863150, 1047100, 1277462, 1726300, 2554924, 3193655, 6387310, 12774620, 15968275, 31936550, 63873100]

約数ペア:

[(1, 63873100), (2, 31936550), (4, 15968275), (5, 12774620), (10, 6387310), (20, 3193655), (25, 2554924), (37, 1726300), (50, 1277462), (61, 1047100), (74, 863150), (100, 638731), (122, 523550), (148, 431575), (185, 345260), (244, 261775), (283, 225700), (305, 209420), (370, 172630), (566, 112850), (610, 104710), (740, 86315), (925, 69052), (1132, 56425), (1220, 52355), (1415, 45140), (1525, 41884), (1850, 34526), (2257, 28300), (2830, 22570), (3050, 20942), (3700, 17263), (4514, 14150), (5660, 11285), (6100, 10471), (7075, 9028)]