63770490

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 206309376

約数和(自身を除く): 142538886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 163, 189, 207, 210, 230, 243, 270, 315, 322, 326, 345, 378, 405, 414, 483, 486, 489, 567, 621, 630, 690, 805, 810, 815, 945, 966, 978, 1035, 1134, 1141, 1215, 1242, 1449, 1467, 1610, 1630, 1701, 1863, 1890, 2070, 2282, 2415, 2430, 2445, 2835, 2898, 2934, 3105, 3402, 3423, 3726, 3749, 4347, 4401, 4830, 4890, 5589, 5670, 5705, 6210, 6846, 7245, 7335, 7498, 8505, 8694, 8802, 9315, 10269, 11178, 11247, 11410, 13041, 13203, 14490, 14670, 17010, 17115, 18630, 18745, 20538, 21735, 22005, 22494, 26082, 26243, 26406, 27945, 30807, 33741, 34230, 37490, 39123, 39609, 43470, 44010, 51345, 52486, 55890, 56235, 61614, 65205, 66015, 67482, 78246, 78729, 79218, 92421, 101223, 102690, 112470, 130410, 131215, 132030, 154035, 157458, 168705, 184842, 195615, 198045, 202446, 236187, 262430, 277263, 303669, 308070, 337410, 391230, 393645, 396090, 462105, 472374, 506115, 554526, 607338, 708561, 787290, 911007, 924210, 1012230, 1180935, 1386315, 1417122, 1518345, 1822014, 2125683, 2361870, 2772630, 3036690, 3542805, 4251366, 4555035, 6377049, 7085610, 9110070, 10628415, 12754098, 21256830, 31885245, 63770490]

約数ペア:

[(1, 63770490), (2, 31885245), (3, 21256830), (5, 12754098), (6, 10628415), (7, 9110070), (9, 7085610), (10, 6377049), (14, 4555035), (15, 4251366), (18, 3542805), (21, 3036690), (23, 2772630), (27, 2361870), (30, 2125683), (35, 1822014), (42, 1518345), (45, 1417122), (46, 1386315), (54, 1180935), (63, 1012230), (69, 924210), (70, 911007), (81, 787290), (90, 708561), (105, 607338), (115, 554526), (126, 506115), (135, 472374), (138, 462105), (161, 396090), (162, 393645), (163, 391230), (189, 337410), (207, 308070), (210, 303669), (230, 277263), (243, 262430), (270, 236187), (315, 202446), (322, 198045), (326, 195615), (345, 184842), (378, 168705), (405, 157458), (414, 154035), (483, 132030), (486, 131215), (489, 130410), (567, 112470), (621, 102690), (630, 101223), (690, 92421), (805, 79218), (810, 78729), (815, 78246), (945, 67482), (966, 66015), (978, 65205), (1035, 61614), (1134, 56235), (1141, 55890), (1215, 52486), (1242, 51345), (1449, 44010), (1467, 43470), (1610, 39609), (1630, 39123), (1701, 37490), (1863, 34230), (1890, 33741), (2070, 30807), (2282, 27945), (2415, 26406), (2430, 26243), (2445, 26082), (2835, 22494), (2898, 22005), (2934, 21735), (3105, 20538), (3402, 18745), (3423, 18630), (3726, 17115), (3749, 17010), (4347, 14670), (4401, 14490), (4830, 13203), (4890, 13041), (5589, 11410), (5670, 11247), (5705, 11178), (6210, 10269), (6846, 9315), (7245, 8802), (7335, 8694), (7498, 8505)]