97415320

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 224824320

約数和(自身を除く): 127409000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 163, 223, 268, 326, 335, 446, 536, 652, 670, 815, 892, 1115, 1304, 1340, 1630, 1784, 2230, 2680, 3260, 4460, 6520, 8920, 10921, 14941, 21842, 29882, 36349, 43684, 54605, 59764, 72698, 74705, 87368, 109210, 119528, 145396, 149410, 181745, 218420, 290792, 298820, 363490, 436840, 597640, 726980, 1453960, 2435383, 4870766, 9741532, 12176915, 19483064, 24353830, 48707660, 97415320]

約数ペア:

[(1, 97415320), (2, 48707660), (4, 24353830), (5, 19483064), (8, 12176915), (10, 9741532), (20, 4870766), (40, 2435383), (67, 1453960), (134, 726980), (163, 597640), (223, 436840), (268, 363490), (326, 298820), (335, 290792), (446, 218420), (536, 181745), (652, 149410), (670, 145396), (815, 119528), (892, 109210), (1115, 87368), (1304, 74705), (1340, 72698), (1630, 59764), (1784, 54605), (2230, 43684), (2680, 36349), (3260, 29882), (4460, 21842), (6520, 14941), (8920, 10921)]