489033090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 1643556096

約数和(自身を除く): 1154523006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 29, 30, 35, 39, 42, 45, 58, 63, 65, 70, 71, 78, 87, 90, 91, 105, 117, 126, 130, 142, 145, 174, 182, 195, 203, 210, 213, 234, 261, 273, 290, 315, 355, 377, 390, 406, 426, 435, 455, 497, 522, 546, 585, 609, 630, 639, 710, 754, 819, 841, 870, 910, 923, 994, 1015, 1065, 1131, 1170, 1218, 1278, 1305, 1365, 1491, 1638, 1682, 1827, 1846, 1885, 2030, 2059, 2130, 2262, 2485, 2523, 2610, 2639, 2730, 2769, 2982, 3045, 3195, 3393, 3654, 3770, 4095, 4118, 4205, 4473, 4615, 4970, 5046, 5278, 5538, 5655, 5887, 6090, 6177, 6390, 6461, 6786, 7455, 7569, 7917, 8190, 8307, 8410, 8946, 9135, 9230, 10295, 10933, 11310, 11774, 12354, 12615, 12922, 13195, 13845, 14413, 14910, 15138, 15834, 16614, 16965, 17661, 18270, 18531, 19383, 20590, 21866, 22365, 23751, 25230, 26390, 26767, 27690, 28826, 29435, 30885, 32305, 32799, 33930, 35322, 37062, 37845, 38766, 39585, 41535, 43239, 44730, 47502, 52983, 53534, 54665, 58149, 58870, 59711, 61770, 64610, 65598, 72065, 75690, 76531, 79170, 80301, 83070, 86478, 88305, 92655, 96915, 98397, 105966, 109330, 116298, 118755, 119422, 129717, 133835, 144130, 153062, 160602, 163995, 176610, 179133, 185310, 187369, 193830, 196794, 216195, 229593, 237510, 240903, 259434, 264915, 267670, 290745, 298555, 327990, 358266, 374738, 382655, 401505, 417977, 432390, 459186, 481806, 491985, 529830, 537399, 562107, 581490, 597110, 648585, 688779, 765310, 776243, 803010, 835954, 895665, 936845, 983970, 1074798, 1124214, 1147965, 1204515, 1253931, 1297170, 1377558, 1552486, 1686321, 1791330, 1873690, 2089885, 2295930, 2328729, 2409030, 2507862, 2686995, 2810535, 3372642, 3443895, 3761793, 3881215, 4179770, 4657458, 5373990, 5433701, 5621070, 6269655, 6887790, 6986187, 7523586, 7762430, 8431605, 10867402, 11643645, 12539310, 13972374, 16301103, 16863210, 18808965, 23287290, 27168505, 32602206, 34930935, 37617930, 48903309, 54337010, 69861870, 81505515, 97806618, 163011030, 244516545, 489033090]

約数ペア:

[(1, 489033090), (2, 244516545), (3, 163011030), (5, 97806618), (6, 81505515), (7, 69861870), (9, 54337010), (10, 48903309), (13, 37617930), (14, 34930935), (15, 32602206), (18, 27168505), (21, 23287290), (26, 18808965), (29, 16863210), (30, 16301103), (35, 13972374), (39, 12539310), (42, 11643645), (45, 10867402), (58, 8431605), (63, 7762430), (65, 7523586), (70, 6986187), (71, 6887790), (78, 6269655), (87, 5621070), (90, 5433701), (91, 5373990), (105, 4657458), (117, 4179770), (126, 3881215), (130, 3761793), (142, 3443895), (145, 3372642), (174, 2810535), (182, 2686995), (195, 2507862), (203, 2409030), (210, 2328729), (213, 2295930), (234, 2089885), (261, 1873690), (273, 1791330), (290, 1686321), (315, 1552486), (355, 1377558), (377, 1297170), (390, 1253931), (406, 1204515), (426, 1147965), (435, 1124214), (455, 1074798), (497, 983970), (522, 936845), (546, 895665), (585, 835954), (609, 803010), (630, 776243), (639, 765310), (710, 688779), (754, 648585), (819, 597110), (841, 581490), (870, 562107), (910, 537399), (923, 529830), (994, 491985), (1015, 481806), (1065, 459186), (1131, 432390), (1170, 417977), (1218, 401505), (1278, 382655), (1305, 374738), (1365, 358266), (1491, 327990), (1638, 298555), (1682, 290745), (1827, 267670), (1846, 264915), (1885, 259434), (2030, 240903), (2059, 237510), (2130, 229593), (2262, 216195), (2485, 196794), (2523, 193830), (2610, 187369), (2639, 185310), (2730, 179133), (2769, 176610), (2982, 163995), (3045, 160602), (3195, 153062), (3393, 144130), (3654, 133835), (3770, 129717), (4095, 119422), (4118, 118755), (4205, 116298), (4473, 109330), (4615, 105966), (4970, 98397), (5046, 96915), (5278, 92655), (5538, 88305), (5655, 86478), (5887, 83070), (6090, 80301), (6177, 79170), (6390, 76531), (6461, 75690), (6786, 72065), (7455, 65598), (7569, 64610), (7917, 61770), (8190, 59711), (8307, 58870), (8410, 58149), (8946, 54665), (9135, 53534), (9230, 52983), (10295, 47502), (10933, 44730), (11310, 43239), (11774, 41535), (12354, 39585), (12615, 38766), (12922, 37845), (13195, 37062), (13845, 35322), (14413, 33930), (14910, 32799), (15138, 32305), (15834, 30885), (16614, 29435), (16965, 28826), (17661, 27690), (18270, 26767), (18531, 26390), (19383, 25230), (20590, 23751), (21866, 22365)]