214971570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1102

約数の個数: 160

約数和(自身を含む): 658627200

約数和(自身を除く): 443655630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 110, 115, 135, 138, 162, 165, 198, 207, 230, 253, 270, 297, 330, 345, 405, 414, 495, 506, 594, 621, 690, 759, 810, 891, 990, 1035, 1049, 1242, 1265, 1485, 1518, 1782, 1863, 2070, 2098, 2277, 2530, 2970, 3105, 3147, 3726, 3795, 4455, 4554, 5245, 6210, 6294, 6831, 7590, 8910, 9315, 9441, 10490, 11385, 11539, 13662, 15735, 18630, 18882, 20493, 22770, 23078, 24127, 28323, 31470, 34155, 34617, 40986, 47205, 48254, 56646, 57695, 68310, 69234, 72381, 84969, 94410, 102465, 103851, 115390, 120635, 141615, 144762, 169938, 173085, 204930, 207702, 217143, 241270, 265397, 283230, 311553, 346170, 361905, 424845, 434286, 519255, 530794, 623106, 651429, 723810, 796191, 849690, 934659, 1038510, 1085715, 1302858, 1326985, 1557765, 1592382, 1869318, 1954287, 2171430, 2388573, 2653970, 3115530, 3257145, 3908574, 3980955, 4673295, 4777146, 6514290, 7165719, 7961910, 9346590, 9771435, 11942865, 14331438, 19542870, 21497157, 23885730, 35828595, 42994314, 71657190, 107485785, 214971570]

約数ペア:

[(1, 214971570), (2, 107485785), (3, 71657190), (5, 42994314), (6, 35828595), (9, 23885730), (10, 21497157), (11, 19542870), (15, 14331438), (18, 11942865), (22, 9771435), (23, 9346590), (27, 7961910), (30, 7165719), (33, 6514290), (45, 4777146), (46, 4673295), (54, 3980955), (55, 3908574), (66, 3257145), (69, 3115530), (81, 2653970), (90, 2388573), (99, 2171430), (110, 1954287), (115, 1869318), (135, 1592382), (138, 1557765), (162, 1326985), (165, 1302858), (198, 1085715), (207, 1038510), (230, 934659), (253, 849690), (270, 796191), (297, 723810), (330, 651429), (345, 623106), (405, 530794), (414, 519255), (495, 434286), (506, 424845), (594, 361905), (621, 346170), (690, 311553), (759, 283230), (810, 265397), (891, 241270), (990, 217143), (1035, 207702), (1049, 204930), (1242, 173085), (1265, 169938), (1485, 144762), (1518, 141615), (1782, 120635), (1863, 115390), (2070, 103851), (2098, 102465), (2277, 94410), (2530, 84969), (2970, 72381), (3105, 69234), (3147, 68310), (3726, 57695), (3795, 56646), (4455, 48254), (4554, 47205), (5245, 40986), (6210, 34617), (6294, 34155), (6831, 31470), (7590, 28323), (8910, 24127), (9315, 23078), (9441, 22770), (10490, 20493), (11385, 18882), (11539, 18630), (13662, 15735)]