50995170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 80

約数和(自身を含む): 138337848

約数和(自身を除く): 87342678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 401, 405, 471, 785, 802, 810, 942, 1203, 1413, 1570, 2005, 2355, 2406, 2826, 3609, 4010, 4239, 4710, 6015, 7065, 7218, 8478, 10827, 12030, 12717, 14130, 18045, 21195, 21654, 25434, 32481, 36090, 42390, 54135, 62957, 63585, 64962, 108270, 125914, 127170, 162405, 188871, 314785, 324810, 377742, 566613, 629570, 944355, 1133226, 1699839, 1888710, 2833065, 3399678, 5099517, 5666130, 8499195, 10199034, 16998390, 25497585, 50995170]

約数ペア:

[(1, 50995170), (2, 25497585), (3, 16998390), (5, 10199034), (6, 8499195), (9, 5666130), (10, 5099517), (15, 3399678), (18, 2833065), (27, 1888710), (30, 1699839), (45, 1133226), (54, 944355), (81, 629570), (90, 566613), (135, 377742), (157, 324810), (162, 314785), (270, 188871), (314, 162405), (401, 127170), (405, 125914), (471, 108270), (785, 64962), (802, 63585), (810, 62957), (942, 54135), (1203, 42390), (1413, 36090), (1570, 32481), (2005, 25434), (2355, 21654), (2406, 21195), (2826, 18045), (3609, 14130), (4010, 12717), (4239, 12030), (4710, 10827), (6015, 8478), (7065, 7218)]