172467270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 460062720

約数和(自身を除く): 287595450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 127, 158, 191, 237, 254, 381, 382, 395, 474, 573, 635, 711, 762, 790, 955, 1143, 1146, 1185, 1270, 1422, 1719, 1905, 1910, 2286, 2370, 2865, 3438, 3555, 3810, 5715, 5730, 7110, 8595, 10033, 11430, 15089, 17190, 20066, 24257, 30099, 30178, 45267, 48514, 50165, 60198, 72771, 75445, 90297, 90534, 100330, 121285, 135801, 145542, 150495, 150890, 180594, 218313, 226335, 242570, 271602, 300990, 363855, 436626, 451485, 452670, 679005, 727710, 902970, 1091565, 1358010, 1916303, 2183130, 3832606, 5748909, 9581515, 11497818, 17246727, 19163030, 28744545, 34493454, 57489090, 86233635, 172467270]

約数ペア:

[(1, 172467270), (2, 86233635), (3, 57489090), (5, 34493454), (6, 28744545), (9, 19163030), (10, 17246727), (15, 11497818), (18, 9581515), (30, 5748909), (45, 3832606), (79, 2183130), (90, 1916303), (127, 1358010), (158, 1091565), (191, 902970), (237, 727710), (254, 679005), (381, 452670), (382, 451485), (395, 436626), (474, 363855), (573, 300990), (635, 271602), (711, 242570), (762, 226335), (790, 218313), (955, 180594), (1143, 150890), (1146, 150495), (1185, 145542), (1270, 135801), (1422, 121285), (1719, 100330), (1905, 90534), (1910, 90297), (2286, 75445), (2370, 72771), (2865, 60198), (3438, 50165), (3555, 48514), (3810, 45267), (5715, 30178), (5730, 30099), (7110, 24257), (8595, 20066), (10033, 17190), (11430, 15089)]