40214300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 108

約数和(自身を含む): 105383880

約数和(自身を除く): 65169580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 283, 290, 350, 406, 490, 566, 580, 700, 725, 812, 980, 1015, 1132, 1225, 1415, 1421, 1450, 1981, 2030, 2450, 2830, 2842, 2900, 3962, 4060, 4900, 5075, 5660, 5684, 7075, 7105, 7924, 8207, 9905, 10150, 13867, 14150, 14210, 16414, 19810, 20300, 27734, 28300, 28420, 32828, 35525, 39620, 41035, 49525, 55468, 57449, 69335, 71050, 82070, 99050, 114898, 138670, 142100, 164140, 198100, 205175, 229796, 277340, 287245, 346675, 402143, 410350, 574490, 693350, 804286, 820700, 1148980, 1386700, 1436225, 1608572, 2010715, 2872450, 4021430, 5744900, 8042860, 10053575, 20107150, 40214300]

約数ペア:

[(1, 40214300), (2, 20107150), (4, 10053575), (5, 8042860), (7, 5744900), (10, 4021430), (14, 2872450), (20, 2010715), (25, 1608572), (28, 1436225), (29, 1386700), (35, 1148980), (49, 820700), (50, 804286), (58, 693350), (70, 574490), (98, 410350), (100, 402143), (116, 346675), (140, 287245), (145, 277340), (175, 229796), (196, 205175), (203, 198100), (245, 164140), (283, 142100), (290, 138670), (350, 114898), (406, 99050), (490, 82070), (566, 71050), (580, 69335), (700, 57449), (725, 55468), (812, 49525), (980, 41035), (1015, 39620), (1132, 35525), (1225, 32828), (1415, 28420), (1421, 28300), (1450, 27734), (1981, 20300), (2030, 19810), (2450, 16414), (2830, 14210), (2842, 14150), (2900, 13867), (3962, 10150), (4060, 9905), (4900, 8207), (5075, 7924), (5660, 7105), (5684, 7075)]