371124100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 824197248

約数和(自身を除く): 453073148

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 167, 284, 313, 334, 355, 626, 668, 710, 835, 1252, 1420, 1565, 1670, 1775, 3130, 3340, 3550, 4175, 6260, 7100, 7825, 8350, 11857, 15650, 16700, 22223, 23714, 31300, 44446, 47428, 52271, 59285, 88892, 104542, 111115, 118570, 209084, 222230, 237140, 261355, 296425, 444460, 522710, 555575, 592850, 1045420, 1111150, 1185700, 1306775, 2222300, 2613550, 3711241, 5227100, 7422482, 14844964, 18556205, 37112410, 74224820, 92781025, 185562050, 371124100]

約数ペア:

[(1, 371124100), (2, 185562050), (4, 92781025), (5, 74224820), (10, 37112410), (20, 18556205), (25, 14844964), (50, 7422482), (71, 5227100), (100, 3711241), (142, 2613550), (167, 2222300), (284, 1306775), (313, 1185700), (334, 1111150), (355, 1045420), (626, 592850), (668, 555575), (710, 522710), (835, 444460), (1252, 296425), (1420, 261355), (1565, 237140), (1670, 222230), (1775, 209084), (3130, 118570), (3340, 111115), (3550, 104542), (4175, 88892), (6260, 59285), (7100, 52271), (7825, 47428), (8350, 44446), (11857, 31300), (15650, 23714), (16700, 22223)]