27671250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 71077248

約数和(自身を除く): 43405998

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 157, 235, 250, 282, 314, 375, 470, 471, 625, 705, 750, 785, 942, 1175, 1250, 1410, 1570, 1875, 2350, 2355, 3525, 3750, 3925, 4710, 5875, 7050, 7379, 7850, 11750, 11775, 14758, 17625, 19625, 22137, 23550, 29375, 35250, 36895, 39250, 44274, 58750, 58875, 73790, 88125, 98125, 110685, 117750, 176250, 184475, 196250, 221370, 294375, 368950, 553425, 588750, 922375, 1106850, 1844750, 2767125, 4611875, 5534250, 9223750, 13835625, 27671250]

約数ペア:

[(1, 27671250), (2, 13835625), (3, 9223750), (5, 5534250), (6, 4611875), (10, 2767125), (15, 1844750), (25, 1106850), (30, 922375), (47, 588750), (50, 553425), (75, 368950), (94, 294375), (125, 221370), (141, 196250), (150, 184475), (157, 176250), (235, 117750), (250, 110685), (282, 98125), (314, 88125), (375, 73790), (470, 58875), (471, 58750), (625, 44274), (705, 39250), (750, 36895), (785, 35250), (942, 29375), (1175, 23550), (1250, 22137), (1410, 19625), (1570, 17625), (1875, 14758), (2350, 11775), (2355, 11750), (3525, 7850), (3750, 7379), (3925, 7050), (4710, 5875)]