32377700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 73823400

約数和(自身を除く): 41445700

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 53, 82, 100, 106, 149, 164, 205, 212, 265, 298, 410, 530, 596, 745, 820, 1025, 1060, 1325, 1490, 2050, 2173, 2650, 2980, 3725, 4100, 4346, 5300, 6109, 7450, 7897, 8692, 10865, 12218, 14900, 15794, 21730, 24436, 30545, 31588, 39485, 43460, 54325, 61090, 78970, 108650, 122180, 152725, 157940, 197425, 217300, 305450, 323777, 394850, 610900, 647554, 789700, 1295108, 1618885, 3237770, 6475540, 8094425, 16188850, 32377700]

約数ペア:

[(1, 32377700), (2, 16188850), (4, 8094425), (5, 6475540), (10, 3237770), (20, 1618885), (25, 1295108), (41, 789700), (50, 647554), (53, 610900), (82, 394850), (100, 323777), (106, 305450), (149, 217300), (164, 197425), (205, 157940), (212, 152725), (265, 122180), (298, 108650), (410, 78970), (530, 61090), (596, 54325), (745, 43460), (820, 39485), (1025, 31588), (1060, 30545), (1325, 24436), (1490, 21730), (2050, 15794), (2173, 14900), (2650, 12218), (2980, 10865), (3725, 8692), (4100, 7897), (4346, 7450), (5300, 6109)]