146570340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 470663424

約数和(自身を除く): 324093084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 461, 757, 922, 1383, 1514, 1844, 2271, 2305, 2766, 3028, 3227, 3785, 4542, 4610, 5299, 5532, 6454, 6915, 7570, 9084, 9220, 9681, 10598, 11355, 12908, 13830, 15140, 15897, 16135, 19362, 21196, 22710, 26495, 27660, 31794, 32270, 38724, 45420, 48405, 52990, 63588, 64540, 79485, 96810, 105980, 158970, 193620, 317940, 348977, 697954, 1046931, 1395908, 1744885, 2093862, 2442839, 3489770, 4187724, 4885678, 5234655, 6979540, 7328517, 9771356, 10469310, 12214195, 14657034, 20938620, 24428390, 29314068, 36642585, 48856780, 73285170, 146570340]

約数ペア:

[(1, 146570340), (2, 73285170), (3, 48856780), (4, 36642585), (5, 29314068), (6, 24428390), (7, 20938620), (10, 14657034), (12, 12214195), (14, 10469310), (15, 9771356), (20, 7328517), (21, 6979540), (28, 5234655), (30, 4885678), (35, 4187724), (42, 3489770), (60, 2442839), (70, 2093862), (84, 1744885), (105, 1395908), (140, 1046931), (210, 697954), (420, 348977), (461, 317940), (757, 193620), (922, 158970), (1383, 105980), (1514, 96810), (1844, 79485), (2271, 64540), (2305, 63588), (2766, 52990), (3028, 48405), (3227, 45420), (3785, 38724), (4542, 32270), (4610, 31794), (5299, 27660), (5532, 26495), (6454, 22710), (6915, 21196), (7570, 19362), (9084, 16135), (9220, 15897), (9681, 15140), (10598, 13830), (11355, 12908)]