95359940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 219973320

約数和(自身を除く): 124613380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 169, 178, 260, 317, 338, 356, 445, 634, 676, 845, 890, 1157, 1268, 1585, 1690, 1780, 2314, 3170, 3380, 4121, 4628, 5785, 6340, 8242, 11570, 15041, 16484, 20605, 23140, 28213, 30082, 41210, 53573, 56426, 60164, 75205, 82420, 107146, 112852, 141065, 150410, 214292, 267865, 282130, 300820, 366769, 535730, 564260, 733538, 1071460, 1467076, 1833845, 3667690, 4767997, 7335380, 9535994, 19071988, 23839985, 47679970, 95359940]

約数ペア:

[(1, 95359940), (2, 47679970), (4, 23839985), (5, 19071988), (10, 9535994), (13, 7335380), (20, 4767997), (26, 3667690), (52, 1833845), (65, 1467076), (89, 1071460), (130, 733538), (169, 564260), (178, 535730), (260, 366769), (317, 300820), (338, 282130), (356, 267865), (445, 214292), (634, 150410), (676, 141065), (845, 112852), (890, 107146), (1157, 82420), (1268, 75205), (1585, 60164), (1690, 56426), (1780, 53573), (2314, 41210), (3170, 30082), (3380, 28213), (4121, 23140), (4628, 20605), (5785, 16484), (6340, 15041), (8242, 11570)]