267484740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4639}}^1$

素因数の和:4713

約数の個数: 72

約数和(自身を含む): 774063360

約数和(自身を除く): 506578620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2883, 3844, 4639, 4805, 5766, 9278, 9610, 11532, 13917, 14415, 18556, 19220, 23195, 27834, 28830, 46390, 55668, 57660, 69585, 92780, 139170, 143809, 278340, 287618, 431427, 575236, 719045, 862854, 1438090, 1725708, 2157135, 2876180, 4314270, 4458079, 8628540, 8916158, 13374237, 17832316, 22290395, 26748474, 44580790, 53496948, 66871185, 89161580, 133742370, 267484740]

約数ペア:

[(1, 267484740), (2, 133742370), (3, 89161580), (4, 66871185), (5, 53496948), (6, 44580790), (10, 26748474), (12, 22290395), (15, 17832316), (20, 13374237), (30, 8916158), (31, 8628540), (60, 4458079), (62, 4314270), (93, 2876180), (124, 2157135), (155, 1725708), (186, 1438090), (310, 862854), (372, 719045), (465, 575236), (620, 431427), (930, 287618), (961, 278340), (1860, 143809), (1922, 139170), (2883, 92780), (3844, 69585), (4639, 57660), (4805, 55668), (5766, 46390), (9278, 28830), (9610, 27834), (11532, 23195), (13917, 19220), (14415, 18556)]