4270650

素因数分解:

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

素因数の和:487

約数の個数: 48

約数和(自身を含む): 10767168

約数和(自身を除く): 6496518

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 401, 426, 710, 802, 1065, 1203, 1775, 2005, 2130, 2406, 3550, 4010, 5325, 6015, 10025, 10650, 12030, 20050, 28471, 30075, 56942, 60150, 85413, 142355, 170826, 284710, 427065, 711775, 854130, 1423550, 2135325, 4270650]

約数ペア:

[(1, 4270650), (2, 2135325), (3, 1423550), (5, 854130), (6, 711775), (10, 427065), (15, 284710), (25, 170826), (30, 142355), (50, 85413), (71, 60150), (75, 56942), (142, 30075), (150, 28471), (213, 20050), (355, 12030), (401, 10650), (426, 10025), (710, 6015), (802, 5325), (1065, 4010), (1203, 3550), (1775, 2406), (2005, 2130)]