202388730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 510789888

約数和(自身を除く): 308401158

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 345, 411, 685, 690, 822, 1370, 2055, 2141, 3151, 4110, 4282, 6302, 6423, 9453, 10705, 12846, 15755, 18906, 21410, 31510, 32115, 47265, 49243, 64230, 94530, 98486, 147729, 246215, 293317, 295458, 492430, 586634, 738645, 879951, 1466585, 1477290, 1759902, 2933170, 4399755, 6746291, 8799510, 13492582, 20238873, 33731455, 40477746, 67462910, 101194365, 202388730]

約数ペア:

[(1, 202388730), (2, 101194365), (3, 67462910), (5, 40477746), (6, 33731455), (10, 20238873), (15, 13492582), (23, 8799510), (30, 6746291), (46, 4399755), (69, 2933170), (115, 1759902), (137, 1477290), (138, 1466585), (230, 879951), (274, 738645), (345, 586634), (411, 492430), (685, 295458), (690, 293317), (822, 246215), (1370, 147729), (2055, 98486), (2141, 94530), (3151, 64230), (4110, 49243), (4282, 47265), (6302, 32115), (6423, 31510), (9453, 21410), (10705, 18906), (12846, 15755)]