75438270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 202106880

約数和(自身を除く): 126668610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 1031, 1355, 1626, 2062, 2439, 2710, 3093, 4065, 4878, 5155, 6186, 7317, 8130, 9279, 10310, 12195, 14634, 15465, 18558, 24390, 27837, 30930, 36585, 46395, 55674, 73170, 92790, 139185, 278370, 279401, 558802, 838203, 1397005, 1676406, 2514609, 2794010, 4191015, 5029218, 7543827, 8382030, 12573045, 15087654, 25146090, 37719135, 75438270]

約数ペア:

[(1, 75438270), (2, 37719135), (3, 25146090), (5, 15087654), (6, 12573045), (9, 8382030), (10, 7543827), (15, 5029218), (18, 4191015), (27, 2794010), (30, 2514609), (45, 1676406), (54, 1397005), (90, 838203), (135, 558802), (270, 279401), (271, 278370), (542, 139185), (813, 92790), (1031, 73170), (1355, 55674), (1626, 46395), (2062, 36585), (2439, 30930), (2710, 27837), (3093, 24390), (4065, 18558), (4878, 15465), (5155, 14634), (6186, 12195), (7317, 10310), (8130, 9279)]