37722490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 78654240

約数和(自身を除く): 40931750

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 101, 130, 169, 170, 202, 221, 338, 442, 505, 845, 1010, 1105, 1313, 1690, 1717, 2197, 2210, 2626, 2873, 3434, 4394, 5746, 6565, 8585, 10985, 13130, 14365, 17069, 17170, 21970, 22321, 28730, 34138, 37349, 44642, 74698, 85345, 111605, 170690, 186745, 221897, 223210, 290173, 373490, 443794, 580346, 1109485, 1450865, 2218970, 2901730, 3772249, 7544498, 18861245, 37722490]

約数ペア:

[(1, 37722490), (2, 18861245), (5, 7544498), (10, 3772249), (13, 2901730), (17, 2218970), (26, 1450865), (34, 1109485), (65, 580346), (85, 443794), (101, 373490), (130, 290173), (169, 223210), (170, 221897), (202, 186745), (221, 170690), (338, 111605), (442, 85345), (505, 74698), (845, 44642), (1010, 37349), (1105, 34138), (1313, 28730), (1690, 22321), (1717, 21970), (2197, 17170), (2210, 17069), (2626, 14365), (2873, 13130), (3434, 10985), (4394, 8585), (5746, 6565)]