12503100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 36747648

約数和(自身を除く): 24244548

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, 426, 587, 710, 852, 1065, 1174, 1420, 1761, 1775, 2130, 2348, 2935, 3522, 3550, 4260, 5325, 5870, 7044, 7100, 8805, 10650, 11740, 14675, 17610, 21300, 29350, 35220, 41677, 44025, 58700, 83354, 88050, 125031, 166708, 176100, 208385, 250062, 416770, 500124, 625155, 833540, 1041925, 1250310, 2083850, 2500620, 3125775, 4167700, 6251550, 12503100]

約数ペア:

[(1, 12503100), (2, 6251550), (3, 4167700), (4, 3125775), (5, 2500620), (6, 2083850), (10, 1250310), (12, 1041925), (15, 833540), (20, 625155), (25, 500124), (30, 416770), (50, 250062), (60, 208385), (71, 176100), (75, 166708), (100, 125031), (142, 88050), (150, 83354), (213, 58700), (284, 44025), (300, 41677), (355, 35220), (426, 29350), (587, 21300), (710, 17610), (852, 14675), (1065, 11740), (1174, 10650), (1420, 8805), (1761, 7100), (1775, 7044), (2130, 5870), (2348, 5325), (2935, 4260), (3522, 3550)]