118987740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 386358336

約数和(自身を除く): 267370596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 615, 690, 701, 738, 820, 828, 943, 1035, 1230, 1380, 1402, 1476, 1845, 1886, 2070, 2103, 2460, 2804, 2829, 3505, 3690, 3772, 4140, 4206, 4715, 5658, 6309, 7010, 7380, 8412, 8487, 9430, 10515, 11316, 12618, 14020, 14145, 16123, 16974, 18860, 21030, 25236, 28290, 28741, 31545, 32246, 33948, 42060, 42435, 48369, 56580, 57482, 63090, 64492, 80615, 84870, 86223, 96738, 114964, 126180, 143705, 145107, 161230, 169740, 172446, 193476, 241845, 258669, 287410, 290214, 322460, 344892, 431115, 483690, 517338, 574820, 580428, 661043, 725535, 862230, 967380, 1034676, 1293345, 1322086, 1451070, 1724460, 1983129, 2586690, 2644172, 2902140, 3305215, 3966258, 5173380, 5949387, 6610430, 7932516, 9915645, 11898774, 13220860, 19831290, 23797548, 29746935, 39662580, 59493870, 118987740]

約数ペア:

[(1, 118987740), (2, 59493870), (3, 39662580), (4, 29746935), (5, 23797548), (6, 19831290), (9, 13220860), (10, 11898774), (12, 9915645), (15, 7932516), (18, 6610430), (20, 5949387), (23, 5173380), (30, 3966258), (36, 3305215), (41, 2902140), (45, 2644172), (46, 2586690), (60, 1983129), (69, 1724460), (82, 1451070), (90, 1322086), (92, 1293345), (115, 1034676), (123, 967380), (138, 862230), (164, 725535), (180, 661043), (205, 580428), (207, 574820), (230, 517338), (246, 483690), (276, 431115), (345, 344892), (369, 322460), (410, 290214), (414, 287410), (460, 258669), (492, 241845), (615, 193476), (690, 172446), (701, 169740), (738, 161230), (820, 145107), (828, 143705), (943, 126180), (1035, 114964), (1230, 96738), (1380, 86223), (1402, 84870), (1476, 80615), (1845, 64492), (1886, 63090), (2070, 57482), (2103, 56580), (2460, 48369), (2804, 42435), (2829, 42060), (3505, 33948), (3690, 32246), (3772, 31545), (4140, 28741), (4206, 28290), (4715, 25236), (5658, 21030), (6309, 18860), (7010, 16974), (7380, 16123), (8412, 14145), (8487, 14020), (9430, 12618), (10515, 11316)]