124650800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 331291296

約数和(自身を除く): 206640496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 170, 184, 200, 230, 272, 340, 368, 391, 400, 425, 460, 575, 680, 782, 797, 850, 920, 1150, 1360, 1564, 1594, 1700, 1840, 1955, 2300, 3128, 3188, 3400, 3910, 3985, 4600, 6256, 6376, 6800, 7820, 7970, 9200, 9775, 12752, 13549, 15640, 15940, 18331, 19550, 19925, 27098, 31280, 31880, 36662, 39100, 39850, 54196, 63760, 67745, 73324, 78200, 79700, 91655, 108392, 135490, 146648, 156400, 159400, 183310, 216784, 270980, 293296, 311627, 318800, 338725, 366620, 458275, 541960, 623254, 677450, 733240, 916550, 1083920, 1246508, 1354900, 1466480, 1558135, 1833100, 2493016, 2709800, 3116270, 3666200, 4986032, 5419600, 6232540, 7332400, 7790675, 12465080, 15581350, 24930160, 31162700, 62325400, 124650800]

約数ペア:

[(1, 124650800), (2, 62325400), (4, 31162700), (5, 24930160), (8, 15581350), (10, 12465080), (16, 7790675), (17, 7332400), (20, 6232540), (23, 5419600), (25, 4986032), (34, 3666200), (40, 3116270), (46, 2709800), (50, 2493016), (68, 1833100), (80, 1558135), (85, 1466480), (92, 1354900), (100, 1246508), (115, 1083920), (136, 916550), (170, 733240), (184, 677450), (200, 623254), (230, 541960), (272, 458275), (340, 366620), (368, 338725), (391, 318800), (400, 311627), (425, 293296), (460, 270980), (575, 216784), (680, 183310), (782, 159400), (797, 156400), (850, 146648), (920, 135490), (1150, 108392), (1360, 91655), (1564, 79700), (1594, 78200), (1700, 73324), (1840, 67745), (1955, 63760), (2300, 54196), (3128, 39850), (3188, 39100), (3400, 36662), (3910, 31880), (3985, 31280), (4600, 27098), (6256, 19925), (6376, 19550), (6800, 18331), (7820, 15940), (7970, 15640), (9200, 13549), (9775, 12752)]