300983004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2837}}^1$

素因数の和:3275

約数の個数: 72

約数和(自身を含む): 871879008

約数和(自身を除く): 570896004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 842, 1263, 1684, 2526, 2837, 2947, 3789, 5052, 5674, 5894, 7578, 8511, 8841, 11348, 11788, 15156, 17022, 17682, 19859, 25533, 26523, 34044, 35364, 39718, 51066, 53046, 59577, 79436, 102132, 106092, 119154, 178731, 238308, 357462, 714924, 1194377, 2388754, 3583131, 4777508, 7166262, 8360639, 10749393, 14332524, 16721278, 21498786, 25081917, 33442556, 42997572, 50163834, 75245751, 100327668, 150491502, 300983004]

約数ペア:

[(1, 300983004), (2, 150491502), (3, 100327668), (4, 75245751), (6, 50163834), (7, 42997572), (9, 33442556), (12, 25081917), (14, 21498786), (18, 16721278), (21, 14332524), (28, 10749393), (36, 8360639), (42, 7166262), (63, 4777508), (84, 3583131), (126, 2388754), (252, 1194377), (421, 714924), (842, 357462), (1263, 238308), (1684, 178731), (2526, 119154), (2837, 106092), (2947, 102132), (3789, 79436), (5052, 59577), (5674, 53046), (5894, 51066), (7578, 39718), (8511, 35364), (8841, 34044), (11348, 26523), (11788, 25533), (15156, 19859), (17022, 17682)]