147802590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2523

約数の個数: 128

約数和(自身を含む): 449608320

約数和(自身を除く): 301805730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 2477, 3315, 3510, 3978, 4590, 4954, 5967, 6630, 7431, 9945, 11934, 12385, 14862, 19890, 22293, 24770, 29835, 32201, 37155, 42109, 44586, 59670, 64402, 66879, 74310, 84218, 96603, 111465, 126327, 133758, 161005, 193206, 210545, 222930, 252654, 289809, 322010, 334395, 378981, 421090, 483015, 547417, 579618, 631635, 668790, 757962, 869427, 966030, 1094834, 1136943, 1263270, 1449045, 1642251, 1738854, 1894905, 2273886, 2737085, 2898090, 3284502, 3789810, 4347135, 4926753, 5474170, 5684715, 8211255, 8694270, 9853506, 11369430, 14780259, 16422510, 24633765, 29560518, 49267530, 73901295, 147802590]

約数ペア:

[(1, 147802590), (2, 73901295), (3, 49267530), (5, 29560518), (6, 24633765), (9, 16422510), (10, 14780259), (13, 11369430), (15, 9853506), (17, 8694270), (18, 8211255), (26, 5684715), (27, 5474170), (30, 4926753), (34, 4347135), (39, 3789810), (45, 3284502), (51, 2898090), (54, 2737085), (65, 2273886), (78, 1894905), (85, 1738854), (90, 1642251), (102, 1449045), (117, 1263270), (130, 1136943), (135, 1094834), (153, 966030), (170, 869427), (195, 757962), (221, 668790), (234, 631635), (255, 579618), (270, 547417), (306, 483015), (351, 421090), (390, 378981), (442, 334395), (459, 322010), (510, 289809), (585, 252654), (663, 222930), (702, 210545), (765, 193206), (918, 161005), (1105, 133758), (1170, 126327), (1326, 111465), (1530, 96603), (1755, 84218), (1989, 74310), (2210, 66879), (2295, 64402), (2477, 59670), (3315, 44586), (3510, 42109), (3978, 37155), (4590, 32201), (4954, 29835), (5967, 24770), (6630, 22293), (7431, 19890), (9945, 14862), (11934, 12385)]