42752580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 131241600

約数和(自身を除く): 88489020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 929, 1180, 1534, 1770, 1858, 2301, 2787, 3068, 3540, 3716, 3835, 4602, 4645, 5574, 7670, 9204, 9290, 11148, 11505, 12077, 13935, 15340, 18580, 23010, 24154, 27870, 36231, 46020, 48308, 54811, 55740, 60385, 72462, 109622, 120770, 144924, 164433, 181155, 219244, 241540, 274055, 328866, 362310, 548110, 657732, 712543, 724620, 822165, 1096220, 1425086, 1644330, 2137629, 2850172, 3288660, 3562715, 4275258, 7125430, 8550516, 10688145, 14250860, 21376290, 42752580]

約数ペア:

[(1, 42752580), (2, 21376290), (3, 14250860), (4, 10688145), (5, 8550516), (6, 7125430), (10, 4275258), (12, 3562715), (13, 3288660), (15, 2850172), (20, 2137629), (26, 1644330), (30, 1425086), (39, 1096220), (52, 822165), (59, 724620), (60, 712543), (65, 657732), (78, 548110), (118, 362310), (130, 328866), (156, 274055), (177, 241540), (195, 219244), (236, 181155), (260, 164433), (295, 144924), (354, 120770), (390, 109622), (590, 72462), (708, 60385), (767, 55740), (780, 54811), (885, 48308), (929, 46020), (1180, 36231), (1534, 27870), (1770, 24154), (1858, 23010), (2301, 18580), (2787, 15340), (3068, 13935), (3540, 12077), (3716, 11505), (3835, 11148), (4602, 9290), (4645, 9204), (5574, 7670)]