13624140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 43781472

約数和(自身を除く): 30157332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 37, 38, 51, 57, 60, 68, 74, 76, 85, 95, 102, 111, 114, 148, 170, 185, 190, 204, 222, 228, 255, 285, 323, 340, 361, 370, 380, 444, 510, 555, 570, 629, 646, 703, 722, 740, 969, 1020, 1083, 1110, 1140, 1258, 1292, 1406, 1444, 1615, 1805, 1887, 1938, 2109, 2166, 2220, 2516, 2812, 3145, 3230, 3515, 3610, 3774, 3876, 4218, 4332, 4845, 5415, 6137, 6290, 6460, 7030, 7220, 7548, 8436, 9435, 9690, 10545, 10830, 11951, 12274, 12580, 13357, 14060, 18411, 18870, 19380, 21090, 21660, 23902, 24548, 26714, 30685, 35853, 36822, 37740, 40071, 42180, 47804, 53428, 59755, 61370, 66785, 71706, 73644, 80142, 92055, 119510, 122740, 133570, 143412, 160284, 179265, 184110, 200355, 227069, 239020, 267140, 358530, 368220, 400710, 454138, 681207, 717060, 801420, 908276, 1135345, 1362414, 2270690, 2724828, 3406035, 4541380, 6812070, 13624140]

約数ペア:

[(1, 13624140), (2, 6812070), (3, 4541380), (4, 3406035), (5, 2724828), (6, 2270690), (10, 1362414), (12, 1135345), (15, 908276), (17, 801420), (19, 717060), (20, 681207), (30, 454138), (34, 400710), (37, 368220), (38, 358530), (51, 267140), (57, 239020), (60, 227069), (68, 200355), (74, 184110), (76, 179265), (85, 160284), (95, 143412), (102, 133570), (111, 122740), (114, 119510), (148, 92055), (170, 80142), (185, 73644), (190, 71706), (204, 66785), (222, 61370), (228, 59755), (255, 53428), (285, 47804), (323, 42180), (340, 40071), (361, 37740), (370, 36822), (380, 35853), (444, 30685), (510, 26714), (555, 24548), (570, 23902), (629, 21660), (646, 21090), (703, 19380), (722, 18870), (740, 18411), (969, 14060), (1020, 13357), (1083, 12580), (1110, 12274), (1140, 11951), (1258, 10830), (1292, 10545), (1406, 9690), (1444, 9435), (1615, 8436), (1805, 7548), (1887, 7220), (1938, 7030), (2109, 6460), (2166, 6290), (2220, 6137), (2516, 5415), (2812, 4845), (3145, 4332), (3230, 4218), (3515, 3876), (3610, 3774)]