275387490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1904

約数の個数: 96

約数和(自身を含む): 821822976

約数和(自身を除く): 546435486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 542, 630, 813, 1355, 1613, 1626, 1897, 2439, 2710, 3226, 3794, 4065, 4839, 4878, 5691, 8065, 8130, 9485, 9678, 11291, 11382, 12195, 14517, 16130, 17073, 18970, 22582, 24195, 24390, 28455, 29034, 33873, 34146, 48390, 56455, 56910, 67746, 72585, 85365, 101619, 112910, 145170, 169365, 170730, 203238, 338730, 437123, 508095, 874246, 1016190, 1311369, 2185615, 2622738, 3059861, 3934107, 4371230, 6119722, 6556845, 7868214, 9179583, 13113690, 15299305, 18359166, 19670535, 27538749, 30598610, 39341070, 45897915, 55077498, 91795830, 137693745, 275387490]

約数ペア:

[(1, 275387490), (2, 137693745), (3, 91795830), (5, 55077498), (6, 45897915), (7, 39341070), (9, 30598610), (10, 27538749), (14, 19670535), (15, 18359166), (18, 15299305), (21, 13113690), (30, 9179583), (35, 7868214), (42, 6556845), (45, 6119722), (63, 4371230), (70, 3934107), (90, 3059861), (105, 2622738), (126, 2185615), (210, 1311369), (271, 1016190), (315, 874246), (542, 508095), (630, 437123), (813, 338730), (1355, 203238), (1613, 170730), (1626, 169365), (1897, 145170), (2439, 112910), (2710, 101619), (3226, 85365), (3794, 72585), (4065, 67746), (4839, 56910), (4878, 56455), (5691, 48390), (8065, 34146), (8130, 33873), (9485, 29034), (9678, 28455), (11291, 24390), (11382, 24195), (12195, 22582), (14517, 18970), (16130, 17073)]