75158070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1871}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 196245504

約数和(自身を除く): 121087434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 1871, 2678, 3090, 3742, 4017, 5613, 6695, 8034, 9355, 11226, 13390, 18710, 20085, 24323, 28065, 40170, 48646, 56130, 72969, 121615, 145938, 192713, 243230, 364845, 385426, 578139, 729690, 963565, 1156278, 1927130, 2505269, 2890695, 5010538, 5781390, 7515807, 12526345, 15031614, 25052690, 37579035, 75158070]

約数ペア:

[(1, 75158070), (2, 37579035), (3, 25052690), (5, 15031614), (6, 12526345), (10, 7515807), (13, 5781390), (15, 5010538), (26, 2890695), (30, 2505269), (39, 1927130), (65, 1156278), (78, 963565), (103, 729690), (130, 578139), (195, 385426), (206, 364845), (309, 243230), (390, 192713), (515, 145938), (618, 121615), (1030, 72969), (1339, 56130), (1545, 48646), (1871, 40170), (2678, 28065), (3090, 24323), (3742, 20085), (4017, 18710), (5613, 13390), (6695, 11226), (8034, 9355)]