1187105220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{104683}}^1$

素因数の和:104711

約数の個数: 120

約数和(自身を含む): 4256032704

約数和(自身を除く): 3068927484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 104683, 209366, 314049, 418732, 523415, 628098, 732781, 942147, 1046830, 1256196, 1465562, 1570245, 1884294, 2093660, 2198343, 2826441, 2931124, 3140490, 3663905, 3768588, 4396686, 4710735, 5652882, 6280980, 6595029, 7327810, 8479323, 8793372, 9421470, 10991715, 11305764, 13190058, 14132205, 14655620, 16958646, 18842940, 19785087, 21983430, 26380116, 28264410, 32975145, 33917292, 39570174, 42396615, 43966860, 56528820, 59355261, 65950290, 79140348, 84793230, 98925435, 118710522, 131900580, 169586460, 197850870, 237421044, 296776305, 395701740, 593552610, 1187105220]

約数ペア:

[(1, 1187105220), (2, 593552610), (3, 395701740), (4, 296776305), (5, 237421044), (6, 197850870), (7, 169586460), (9, 131900580), (10, 118710522), (12, 98925435), (14, 84793230), (15, 79140348), (18, 65950290), (20, 59355261), (21, 56528820), (27, 43966860), (28, 42396615), (30, 39570174), (35, 33917292), (36, 32975145), (42, 28264410), (45, 26380116), (54, 21983430), (60, 19785087), (63, 18842940), (70, 16958646), (81, 14655620), (84, 14132205), (90, 13190058), (105, 11305764), (108, 10991715), (126, 9421470), (135, 8793372), (140, 8479323), (162, 7327810), (180, 6595029), (189, 6280980), (210, 5652882), (252, 4710735), (270, 4396686), (315, 3768588), (324, 3663905), (378, 3140490), (405, 2931124), (420, 2826441), (540, 2198343), (567, 2093660), (630, 1884294), (756, 1570245), (810, 1465562), (945, 1256196), (1134, 1046830), (1260, 942147), (1620, 732781), (1890, 628098), (2268, 523415), (2835, 418732), (3780, 314049), (5670, 209366), (11340, 104683)]