9490650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 26331648

約数和(自身を除く): 16840998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 157, 186, 195, 310, 314, 325, 390, 403, 465, 471, 650, 775, 785, 806, 930, 942, 975, 1209, 1550, 1570, 1950, 2015, 2041, 2325, 2355, 2418, 3925, 4030, 4082, 4650, 4710, 4867, 6045, 6123, 7850, 9734, 10075, 10205, 11775, 12090, 12246, 14601, 20150, 20410, 23550, 24335, 29202, 30225, 30615, 48670, 51025, 60450, 61230, 63271, 73005, 102050, 121675, 126542, 146010, 153075, 189813, 243350, 306150, 316355, 365025, 379626, 632710, 730050, 949065, 1581775, 1898130, 3163550, 4745325, 9490650]

約数ペア:

[(1, 9490650), (2, 4745325), (3, 3163550), (5, 1898130), (6, 1581775), (10, 949065), (13, 730050), (15, 632710), (25, 379626), (26, 365025), (30, 316355), (31, 306150), (39, 243350), (50, 189813), (62, 153075), (65, 146010), (75, 126542), (78, 121675), (93, 102050), (130, 73005), (150, 63271), (155, 61230), (157, 60450), (186, 51025), (195, 48670), (310, 30615), (314, 30225), (325, 29202), (390, 24335), (403, 23550), (465, 20410), (471, 20150), (650, 14601), (775, 12246), (785, 12090), (806, 11775), (930, 10205), (942, 10075), (975, 9734), (1209, 7850), (1550, 6123), (1570, 6045), (1950, 4867), (2015, 4710), (2041, 4650), (2325, 4082), (2355, 4030), (2418, 3925)]