100032680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3727}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 249626880

約数和(自身を除く): 149594200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 2440, 2684, 3355, 3727, 5368, 6710, 7454, 13420, 14908, 18635, 26840, 29816, 37270, 40997, 74540, 81994, 149080, 163988, 204985, 227347, 327976, 409970, 454694, 819940, 909388, 1136735, 1639880, 1818776, 2273470, 2500817, 4546940, 5001634, 9093880, 10003268, 12504085, 20006536, 25008170, 50016340, 100032680]

約数ペア:

[(1, 100032680), (2, 50016340), (4, 25008170), (5, 20006536), (8, 12504085), (10, 10003268), (11, 9093880), (20, 5001634), (22, 4546940), (40, 2500817), (44, 2273470), (55, 1818776), (61, 1639880), (88, 1136735), (110, 909388), (122, 819940), (220, 454694), (244, 409970), (305, 327976), (440, 227347), (488, 204985), (610, 163988), (671, 149080), (1220, 81994), (1342, 74540), (2440, 40997), (2684, 37270), (3355, 29816), (3727, 26840), (5368, 18635), (6710, 14908), (7454, 13420)]