146494980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 472215744

約数和(自身を除く): 325720764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 645, 701, 774, 810, 860, 972, 1161, 1215, 1290, 1402, 1548, 1620, 1935, 2103, 2322, 2430, 2580, 2804, 3483, 3505, 3870, 4206, 4644, 4860, 5805, 6309, 6966, 7010, 7740, 8412, 10449, 10515, 11610, 12618, 13932, 14020, 17415, 18927, 20898, 21030, 23220, 25236, 30143, 31545, 34830, 37854, 41796, 42060, 52245, 56781, 60286, 63090, 69660, 75708, 90429, 94635, 104490, 113562, 120572, 126180, 150715, 170343, 180858, 189270, 208980, 227124, 271287, 283905, 301430, 340686, 361716, 378540, 452145, 542574, 567810, 602860, 681372, 813861, 851715, 904290, 1085148, 1135620, 1356435, 1627722, 1703430, 1808580, 2441583, 2712870, 3255444, 3406860, 4069305, 4883166, 5425740, 7324749, 8138610, 9766332, 12207915, 14649498, 16277220, 24415830, 29298996, 36623745, 48831660, 73247490, 146494980]

約数ペア:

[(1, 146494980), (2, 73247490), (3, 48831660), (4, 36623745), (5, 29298996), (6, 24415830), (9, 16277220), (10, 14649498), (12, 12207915), (15, 9766332), (18, 8138610), (20, 7324749), (27, 5425740), (30, 4883166), (36, 4069305), (43, 3406860), (45, 3255444), (54, 2712870), (60, 2441583), (81, 1808580), (86, 1703430), (90, 1627722), (108, 1356435), (129, 1135620), (135, 1085148), (162, 904290), (172, 851715), (180, 813861), (215, 681372), (243, 602860), (258, 567810), (270, 542574), (324, 452145), (387, 378540), (405, 361716), (430, 340686), (486, 301430), (516, 283905), (540, 271287), (645, 227124), (701, 208980), (774, 189270), (810, 180858), (860, 170343), (972, 150715), (1161, 126180), (1215, 120572), (1290, 113562), (1402, 104490), (1548, 94635), (1620, 90429), (1935, 75708), (2103, 69660), (2322, 63090), (2430, 60286), (2580, 56781), (2804, 52245), (3483, 42060), (3505, 41796), (3870, 37854), (4206, 34830), (4644, 31545), (4860, 30143), (5805, 25236), (6309, 23220), (6966, 21030), (7010, 20898), (7740, 18927), (8412, 17415), (10449, 14020), (10515, 13932), (11610, 12618)]