8699100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 25498368

約数和(自身を除く): 16799268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 271, 300, 321, 428, 535, 542, 642, 813, 1070, 1084, 1284, 1355, 1605, 1626, 2140, 2675, 2710, 3210, 3252, 4065, 5350, 5420, 6420, 6775, 8025, 8130, 10700, 13550, 16050, 16260, 20325, 27100, 28997, 32100, 40650, 57994, 81300, 86991, 115988, 144985, 173982, 289970, 347964, 434955, 579940, 724925, 869910, 1449850, 1739820, 2174775, 2899700, 4349550, 8699100]

約数ペア:

[(1, 8699100), (2, 4349550), (3, 2899700), (4, 2174775), (5, 1739820), (6, 1449850), (10, 869910), (12, 724925), (15, 579940), (20, 434955), (25, 347964), (30, 289970), (50, 173982), (60, 144985), (75, 115988), (100, 86991), (107, 81300), (150, 57994), (214, 40650), (271, 32100), (300, 28997), (321, 27100), (428, 20325), (535, 16260), (542, 16050), (642, 13550), (813, 10700), (1070, 8130), (1084, 8025), (1284, 6775), (1355, 6420), (1605, 5420), (1626, 5350), (2140, 4065), (2675, 3252), (2710, 3210)]