202802130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2425

約数の個数: 80

約数和(自身を含む): 550554840

約数和(自身を除く): 347752710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 654, 810, 981, 1090, 1635, 1962, 2297, 2943, 3270, 4594, 4905, 5886, 6891, 8829, 9810, 11485, 13782, 14715, 17658, 20673, 22970, 29430, 34455, 41346, 44145, 62019, 68910, 88290, 103365, 124038, 186057, 206730, 250373, 310095, 372114, 500746, 620190, 751119, 930285, 1251865, 1502238, 1860570, 2253357, 2503730, 3755595, 4506714, 6760071, 7511190, 11266785, 13520142, 20280213, 22533570, 33800355, 40560426, 67600710, 101401065, 202802130]

約数ペア:

[(1, 202802130), (2, 101401065), (3, 67600710), (5, 40560426), (6, 33800355), (9, 22533570), (10, 20280213), (15, 13520142), (18, 11266785), (27, 7511190), (30, 6760071), (45, 4506714), (54, 3755595), (81, 2503730), (90, 2253357), (109, 1860570), (135, 1502238), (162, 1251865), (218, 930285), (270, 751119), (327, 620190), (405, 500746), (545, 372114), (654, 310095), (810, 250373), (981, 206730), (1090, 186057), (1635, 124038), (1962, 103365), (2297, 88290), (2943, 68910), (3270, 62019), (4594, 44145), (4905, 41346), (5886, 34455), (6891, 29430), (8829, 22970), (9810, 20673), (11485, 17658), (13782, 14715)]