148462860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27191}}^1$

素因数の和:27223

約数の個数: 96

約数和(自身を含む): 511644672

約数和(自身を除く): 363181812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 27191, 54382, 81573, 108764, 135955, 163146, 190337, 271910, 326292, 353483, 380674, 407865, 543820, 571011, 706966, 761348, 815730, 951685, 1060449, 1142022, 1413932, 1631460, 1767415, 1903370, 2120898, 2284044, 2474381, 2855055, 3534830, 3806740, 4241796, 4948762, 5302245, 5710110, 7069660, 7423143, 9897524, 10604490, 11420220, 12371905, 14846286, 21208980, 24743810, 29692572, 37115715, 49487620, 74231430, 148462860]

約数ペア:

[(1, 148462860), (2, 74231430), (3, 49487620), (4, 37115715), (5, 29692572), (6, 24743810), (7, 21208980), (10, 14846286), (12, 12371905), (13, 11420220), (14, 10604490), (15, 9897524), (20, 7423143), (21, 7069660), (26, 5710110), (28, 5302245), (30, 4948762), (35, 4241796), (39, 3806740), (42, 3534830), (52, 2855055), (60, 2474381), (65, 2284044), (70, 2120898), (78, 1903370), (84, 1767415), (91, 1631460), (105, 1413932), (130, 1142022), (140, 1060449), (156, 951685), (182, 815730), (195, 761348), (210, 706966), (260, 571011), (273, 543820), (364, 407865), (390, 380674), (420, 353483), (455, 326292), (546, 271910), (780, 190337), (910, 163146), (1092, 135955), (1365, 108764), (1820, 81573), (2730, 54382), (5460, 27191)]