100528980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1997}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 281957760

約数和(自身を除く): 181428780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 1997, 2517, 3356, 3994, 4195, 5034, 5991, 7988, 8390, 9985, 10068, 11982, 12585, 16780, 19970, 23964, 25170, 29955, 39940, 50340, 59910, 119820, 1675483, 3350966, 5026449, 6701932, 8377415, 10052898, 16754830, 20105796, 25132245, 33509660, 50264490, 100528980]

約数ペア:

[(1, 100528980), (2, 50264490), (3, 33509660), (4, 25132245), (5, 20105796), (6, 16754830), (10, 10052898), (12, 8377415), (15, 6701932), (20, 5026449), (30, 3350966), (60, 1675483), (839, 119820), (1678, 59910), (1997, 50340), (2517, 39940), (3356, 29955), (3994, 25170), (4195, 23964), (5034, 19970), (5991, 16780), (7988, 12585), (8390, 11982), (9985, 10068)]