100531140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54049}}^1$

素因数の和:54092

約数の個数: 48

約数和(自身を含む): 290572800

約数和(自身を除く): 190041660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 54049, 108098, 162147, 216196, 270245, 324294, 540490, 648588, 810735, 1080980, 1621470, 1675519, 3242940, 3351038, 5026557, 6702076, 8377595, 10053114, 16755190, 20106228, 25132785, 33510380, 50265570, 100531140]

約数ペア:

[(1, 100531140), (2, 50265570), (3, 33510380), (4, 25132785), (5, 20106228), (6, 16755190), (10, 10053114), (12, 8377595), (15, 6702076), (20, 5026557), (30, 3351038), (31, 3242940), (60, 1675519), (62, 1621470), (93, 1080980), (124, 810735), (155, 648588), (186, 540490), (310, 324294), (372, 270245), (465, 216196), (620, 162147), (930, 108098), (1860, 54049)]