36778820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 90302688

約数和(自身を除く): 53523868

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 53, 65, 68, 85, 106, 130, 157, 170, 212, 221, 260, 265, 314, 340, 442, 530, 628, 689, 785, 884, 901, 1060, 1105, 1378, 1570, 1802, 2041, 2210, 2669, 2756, 3140, 3445, 3604, 4082, 4420, 4505, 5338, 6890, 8164, 8321, 9010, 10205, 10676, 11713, 13345, 13780, 16642, 18020, 20410, 23426, 26690, 33284, 34697, 40820, 41605, 46852, 53380, 58565, 69394, 83210, 108173, 117130, 138788, 141457, 166420, 173485, 216346, 234260, 282914, 346970, 432692, 540865, 565828, 693940, 707285, 1081730, 1414570, 1838941, 2163460, 2829140, 3677882, 7355764, 9194705, 18389410, 36778820]

約数ペア:

[(1, 36778820), (2, 18389410), (4, 9194705), (5, 7355764), (10, 3677882), (13, 2829140), (17, 2163460), (20, 1838941), (26, 1414570), (34, 1081730), (52, 707285), (53, 693940), (65, 565828), (68, 540865), (85, 432692), (106, 346970), (130, 282914), (157, 234260), (170, 216346), (212, 173485), (221, 166420), (260, 141457), (265, 138788), (314, 117130), (340, 108173), (442, 83210), (530, 69394), (628, 58565), (689, 53380), (785, 46852), (884, 41605), (901, 40820), (1060, 34697), (1105, 33284), (1378, 26690), (1570, 23426), (1802, 20410), (2041, 18020), (2210, 16642), (2669, 13780), (2756, 13345), (3140, 11713), (3445, 10676), (3604, 10205), (4082, 9010), (4420, 8321), (4505, 8164), (5338, 6890)]