37205860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 85564584

約数和(自身を除く): 48358724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 157, 164, 170, 205, 289, 314, 340, 410, 578, 628, 697, 785, 820, 1156, 1394, 1445, 1570, 2669, 2788, 2890, 3140, 3485, 5338, 5780, 6437, 6970, 10676, 11849, 12874, 13345, 13940, 23698, 25748, 26690, 32185, 45373, 47396, 53380, 59245, 64370, 90746, 109429, 118490, 128740, 181492, 218858, 226865, 236980, 437716, 453730, 547145, 907460, 1094290, 1860293, 2188580, 3720586, 7441172, 9301465, 18602930, 37205860]

約数ペア:

[(1, 37205860), (2, 18602930), (4, 9301465), (5, 7441172), (10, 3720586), (17, 2188580), (20, 1860293), (34, 1094290), (41, 907460), (68, 547145), (82, 453730), (85, 437716), (157, 236980), (164, 226865), (170, 218858), (205, 181492), (289, 128740), (314, 118490), (340, 109429), (410, 90746), (578, 64370), (628, 59245), (697, 53380), (785, 47396), (820, 45373), (1156, 32185), (1394, 26690), (1445, 25748), (1570, 23698), (2669, 13940), (2788, 13345), (2890, 12874), (3140, 11849), (3485, 10676), (5338, 6970), (5780, 6437)]