72077130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5101}}^1$

素因数の和:5271

約数の個数: 48

約数和(自身を含む): 188631144

約数和(自身を除く): 116554014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 5101, 7065, 10202, 14130, 15303, 25505, 30606, 45909, 51010, 76515, 91818, 153030, 229545, 459090, 800857, 1601714, 2402571, 4004285, 4805142, 7207713, 8008570, 12012855, 14415426, 24025710, 36038565, 72077130]

約数ペア:

[(1, 72077130), (2, 36038565), (3, 24025710), (5, 14415426), (6, 12012855), (9, 8008570), (10, 7207713), (15, 4805142), (18, 4004285), (30, 2402571), (45, 1601714), (90, 800857), (157, 459090), (314, 229545), (471, 153030), (785, 91818), (942, 76515), (1413, 51010), (1570, 45909), (2355, 30606), (2826, 25505), (4710, 15303), (5101, 14130), (7065, 10202)]