403270140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73859}}^1$

素因数の和:73891

約数の個数: 96

約数和(自身を含む): 1389749760

約数和(自身を除く): 986479620

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, 73859, 147718, 221577, 295436, 369295, 443154, 517013, 738590, 886308, 960167, 1034026, 1107885, 1477180, 1551039, 1920334, 2068052, 2215770, 2585065, 2880501, 3102078, 3840668, 4431540, 4800835, 5170130, 5761002, 6204156, 6721169, 7755195, 9601670, 10340260, 11522004, 13442338, 14402505, 15510390, 19203340, 20163507, 26884676, 28805010, 31020780, 33605845, 40327014, 57610020, 67211690, 80654028, 100817535, 134423380, 201635070, 403270140]

約数ペア:

[(1, 403270140), (2, 201635070), (3, 134423380), (4, 100817535), (5, 80654028), (6, 67211690), (7, 57610020), (10, 40327014), (12, 33605845), (13, 31020780), (14, 28805010), (15, 26884676), (20, 20163507), (21, 19203340), (26, 15510390), (28, 14402505), (30, 13442338), (35, 11522004), (39, 10340260), (42, 9601670), (52, 7755195), (60, 6721169), (65, 6204156), (70, 5761002), (78, 5170130), (84, 4800835), (91, 4431540), (105, 3840668), (130, 3102078), (140, 2880501), (156, 2585065), (182, 2215770), (195, 2068052), (210, 1920334), (260, 1551039), (273, 1477180), (364, 1107885), (390, 1034026), (420, 960167), (455, 886308), (546, 738590), (780, 517013), (910, 443154), (1092, 369295), (1365, 295436), (1820, 221577), (2730, 147718), (5460, 73859)]