8541300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 25123392

約数和(自身を除く): 16582092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 401, 426, 710, 802, 852, 1065, 1203, 1420, 1604, 1775, 2005, 2130, 2406, 3550, 4010, 4260, 4812, 5325, 6015, 7100, 8020, 10025, 10650, 12030, 20050, 21300, 24060, 28471, 30075, 40100, 56942, 60150, 85413, 113884, 120300, 142355, 170826, 284710, 341652, 427065, 569420, 711775, 854130, 1423550, 1708260, 2135325, 2847100, 4270650, 8541300]

約数ペア:

[(1, 8541300), (2, 4270650), (3, 2847100), (4, 2135325), (5, 1708260), (6, 1423550), (10, 854130), (12, 711775), (15, 569420), (20, 427065), (25, 341652), (30, 284710), (50, 170826), (60, 142355), (71, 120300), (75, 113884), (100, 85413), (142, 60150), (150, 56942), (213, 40100), (284, 30075), (300, 28471), (355, 24060), (401, 21300), (426, 20050), (710, 12030), (802, 10650), (852, 10025), (1065, 8020), (1203, 7100), (1420, 6015), (1604, 5325), (1775, 4812), (2005, 4260), (2130, 4010), (2406, 3550)]