146759340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26879}}^1$

素因数の和:26911

約数の個数: 96

約数和(自身を含む): 505774080

約数和(自身を除く): 359014740

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, 26879, 53758, 80637, 107516, 134395, 161274, 188153, 268790, 322548, 349427, 376306, 403185, 537580, 564459, 698854, 752612, 806370, 940765, 1048281, 1128918, 1397708, 1612740, 1747135, 1881530, 2096562, 2257836, 2445989, 2822295, 3494270, 3763060, 4193124, 4891978, 5241405, 5644590, 6988540, 7337967, 9783956, 10482810, 11289180, 12229945, 14675934, 20965620, 24459890, 29351868, 36689835, 48919780, 73379670, 146759340]

約数ペア:

[(1, 146759340), (2, 73379670), (3, 48919780), (4, 36689835), (5, 29351868), (6, 24459890), (7, 20965620), (10, 14675934), (12, 12229945), (13, 11289180), (14, 10482810), (15, 9783956), (20, 7337967), (21, 6988540), (26, 5644590), (28, 5241405), (30, 4891978), (35, 4193124), (39, 3763060), (42, 3494270), (52, 2822295), (60, 2445989), (65, 2257836), (70, 2096562), (78, 1881530), (84, 1747135), (91, 1612740), (105, 1397708), (130, 1128918), (140, 1048281), (156, 940765), (182, 806370), (195, 752612), (210, 698854), (260, 564459), (273, 537580), (364, 403185), (390, 376306), (420, 349427), (455, 322548), (546, 268790), (780, 188153), (910, 161274), (1092, 134395), (1365, 107516), (1820, 80637), (2730, 53758), (5460, 26879)]