101628280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 250014240

約数和(自身を除く): 148385960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 2917, 3484, 4355, 5834, 6968, 8710, 11668, 14585, 17420, 23336, 29170, 34840, 37921, 58340, 75842, 116680, 151684, 189605, 195439, 303368, 379210, 390878, 758420, 781756, 977195, 1516840, 1563512, 1954390, 2540707, 3908780, 5081414, 7817560, 10162828, 12703535, 20325656, 25407070, 50814140, 101628280]

約数ペア:

[(1, 101628280), (2, 50814140), (4, 25407070), (5, 20325656), (8, 12703535), (10, 10162828), (13, 7817560), (20, 5081414), (26, 3908780), (40, 2540707), (52, 1954390), (65, 1563512), (67, 1516840), (104, 977195), (130, 781756), (134, 758420), (260, 390878), (268, 379210), (335, 303368), (520, 195439), (536, 189605), (670, 151684), (871, 116680), (1340, 75842), (1742, 58340), (2680, 37921), (2917, 34840), (3484, 29170), (4355, 23336), (5834, 17420), (6968, 14585), (8710, 11668)]