8831250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 24068772

約数和(自身を除く): 15237522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 157, 225, 250, 314, 375, 450, 471, 625, 750, 785, 942, 1125, 1250, 1413, 1570, 1875, 2250, 2355, 2826, 3125, 3750, 3925, 4710, 5625, 6250, 7065, 7850, 9375, 11250, 11775, 14130, 18750, 19625, 23550, 28125, 35325, 39250, 56250, 58875, 70650, 98125, 117750, 176625, 196250, 294375, 353250, 490625, 588750, 883125, 981250, 1471875, 1766250, 2943750, 4415625, 8831250]

約数ペア:

[(1, 8831250), (2, 4415625), (3, 2943750), (5, 1766250), (6, 1471875), (9, 981250), (10, 883125), (15, 588750), (18, 490625), (25, 353250), (30, 294375), (45, 196250), (50, 176625), (75, 117750), (90, 98125), (125, 70650), (150, 58875), (157, 56250), (225, 39250), (250, 35325), (314, 28125), (375, 23550), (450, 19625), (471, 18750), (625, 14130), (750, 11775), (785, 11250), (942, 9375), (1125, 7850), (1250, 7065), (1413, 6250), (1570, 5625), (1875, 4710), (2250, 3925), (2355, 3750), (2826, 3125)]