72577150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 143138160

約数和(自身を除く): 70561010

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 241, 317, 475, 482, 634, 950, 1205, 1585, 2410, 3170, 4579, 6023, 6025, 7925, 9158, 12046, 12050, 15850, 22895, 30115, 45790, 60230, 76397, 114475, 150575, 152794, 228950, 301150, 381985, 763970, 1451543, 1909925, 2903086, 3819850, 7257715, 14515430, 36288575, 72577150]

約数ペア:

[(1, 72577150), (2, 36288575), (5, 14515430), (10, 7257715), (19, 3819850), (25, 2903086), (38, 1909925), (50, 1451543), (95, 763970), (190, 381985), (241, 301150), (317, 228950), (475, 152794), (482, 150575), (634, 114475), (950, 76397), (1205, 60230), (1585, 45790), (2410, 30115), (3170, 22895), (4579, 15850), (6023, 12050), (6025, 12046), (7925, 9158)]