1138386060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 216

約数和(自身を含む): 4042016160

約数和(自身を除く): 2903630100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 409, 420, 423, 470, 564, 630, 658, 705, 818, 846, 940, 987, 1227, 1260, 1316, 1410, 1636, 1645, 1692, 1974, 2045, 2115, 2209, 2454, 2820, 2863, 2961, 3290, 3681, 3948, 4090, 4230, 4418, 4908, 4935, 5726, 5922, 6135, 6580, 6627, 7362, 8180, 8460, 8589, 8836, 9870, 11045, 11452, 11844, 12270, 13254, 14315, 14724, 14805, 15463, 17178, 18405, 19223, 19740, 19881, 22090, 24540, 25767, 26508, 28630, 29610, 30926, 33135, 34356, 36810, 38446, 39762, 42945, 44180, 46389, 51534, 57260, 57669, 59220, 61852, 66270, 73620, 76892, 77315, 79524, 85890, 92778, 96115, 99405, 103068, 115338, 128835, 132540, 134561, 139167, 154630, 171780, 173007, 185556, 192230, 198810, 230676, 231945, 257670, 269122, 278334, 288345, 309260, 346014, 384460, 397620, 403683, 463890, 515340, 538244, 556668, 576690, 672805, 692028, 695835, 807366, 865035, 903481, 927780, 1153380, 1211049, 1345610, 1391670, 1614732, 1730070, 1806962, 2018415, 2422098, 2691220, 2710443, 2783340, 3460140, 3613924, 4036830, 4517405, 4844196, 5420886, 6055245, 6324367, 8073660, 8131329, 9034810, 10841772, 12110490, 12648734, 13552215, 16262658, 18069620, 18973101, 24220980, 25297468, 27104430, 31621835, 32525316, 37946202, 40656645, 54208860, 56919303, 63243670, 75892404, 81313290, 94865505, 113838606, 126487340, 162626580, 189731010, 227677212, 284596515, 379462020, 569193030, 1138386060]

約数ペア:

[(1, 1138386060), (2, 569193030), (3, 379462020), (4, 284596515), (5, 227677212), (6, 189731010), (7, 162626580), (9, 126487340), (10, 113838606), (12, 94865505), (14, 81313290), (15, 75892404), (18, 63243670), (20, 56919303), (21, 54208860), (28, 40656645), (30, 37946202), (35, 32525316), (36, 31621835), (42, 27104430), (45, 25297468), (47, 24220980), (60, 18973101), (63, 18069620), (70, 16262658), (84, 13552215), (90, 12648734), (94, 12110490), (105, 10841772), (126, 9034810), (140, 8131329), (141, 8073660), (180, 6324367), (188, 6055245), (210, 5420886), (235, 4844196), (252, 4517405), (282, 4036830), (315, 3613924), (329, 3460140), (409, 2783340), (420, 2710443), (423, 2691220), (470, 2422098), (564, 2018415), (630, 1806962), (658, 1730070), (705, 1614732), (818, 1391670), (846, 1345610), (940, 1211049), (987, 1153380), (1227, 927780), (1260, 903481), (1316, 865035), (1410, 807366), (1636, 695835), (1645, 692028), (1692, 672805), (1974, 576690), (2045, 556668), (2115, 538244), (2209, 515340), (2454, 463890), (2820, 403683), (2863, 397620), (2961, 384460), (3290, 346014), (3681, 309260), (3948, 288345), (4090, 278334), (4230, 269122), (4418, 257670), (4908, 231945), (4935, 230676), (5726, 198810), (5922, 192230), (6135, 185556), (6580, 173007), (6627, 171780), (7362, 154630), (8180, 139167), (8460, 134561), (8589, 132540), (8836, 128835), (9870, 115338), (11045, 103068), (11452, 99405), (11844, 96115), (12270, 92778), (13254, 85890), (14315, 79524), (14724, 77315), (14805, 76892), (15463, 73620), (17178, 66270), (18405, 61852), (19223, 59220), (19740, 57669), (19881, 57260), (22090, 51534), (24540, 46389), (25767, 44180), (26508, 42945), (28630, 39762), (29610, 38446), (30926, 36810), (33135, 34356)]