76454910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{121357}}^1$

素因数の和:121377

約数の個数: 48

約数和(自身を含む): 227182176

約数和(自身を除く): 150727266

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, 315, 630, 121357, 242714, 364071, 606785, 728142, 849499, 1092213, 1213570, 1698998, 1820355, 2184426, 2548497, 3640710, 4247495, 5096994, 5461065, 7645491, 8494990, 10922130, 12742485, 15290982, 25484970, 38227455, 76454910]

約数ペア:

[(1, 76454910), (2, 38227455), (3, 25484970), (5, 15290982), (6, 12742485), (7, 10922130), (9, 8494990), (10, 7645491), (14, 5461065), (15, 5096994), (18, 4247495), (21, 3640710), (30, 2548497), (35, 2184426), (42, 1820355), (45, 1698998), (63, 1213570), (70, 1092213), (90, 849499), (105, 728142), (126, 606785), (210, 364071), (315, 242714), (630, 121357)]