61063860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 202704768

約数和(自身を除く): 141640908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 647, 660, 715, 726, 780, 858, 1210, 1294, 1430, 1452, 1573, 1716, 1815, 1941, 2145, 2420, 2588, 2860, 3146, 3235, 3630, 3882, 4290, 4719, 6292, 6470, 7117, 7260, 7764, 7865, 8411, 8580, 9438, 9705, 12940, 14234, 15730, 16822, 18876, 19410, 21351, 23595, 25233, 28468, 31460, 33644, 35585, 38820, 42055, 42702, 47190, 50466, 71170, 78287, 84110, 85404, 92521, 94380, 100932, 106755, 126165, 142340, 156574, 168220, 185042, 213510, 234861, 252330, 277563, 313148, 370084, 391435, 427020, 462605, 469722, 504660, 555126, 782870, 925210, 939444, 1017731, 1110252, 1174305, 1387815, 1565740, 1850420, 2035462, 2348610, 2775630, 3053193, 4070924, 4697220, 5088655, 5551260, 6106386, 10177310, 12212772, 15265965, 20354620, 30531930, 61063860]

約数ペア:

[(1, 61063860), (2, 30531930), (3, 20354620), (4, 15265965), (5, 12212772), (6, 10177310), (10, 6106386), (11, 5551260), (12, 5088655), (13, 4697220), (15, 4070924), (20, 3053193), (22, 2775630), (26, 2348610), (30, 2035462), (33, 1850420), (39, 1565740), (44, 1387815), (52, 1174305), (55, 1110252), (60, 1017731), (65, 939444), (66, 925210), (78, 782870), (110, 555126), (121, 504660), (130, 469722), (132, 462605), (143, 427020), (156, 391435), (165, 370084), (195, 313148), (220, 277563), (242, 252330), (260, 234861), (286, 213510), (330, 185042), (363, 168220), (390, 156574), (429, 142340), (484, 126165), (572, 106755), (605, 100932), (647, 94380), (660, 92521), (715, 85404), (726, 84110), (780, 78287), (858, 71170), (1210, 50466), (1294, 47190), (1430, 42702), (1452, 42055), (1573, 38820), (1716, 35585), (1815, 33644), (1941, 31460), (2145, 28468), (2420, 25233), (2588, 23595), (2860, 21351), (3146, 19410), (3235, 18876), (3630, 16822), (3882, 15730), (4290, 14234), (4719, 12940), (6292, 9705), (6470, 9438), (7117, 8580), (7260, 8411), (7764, 7865)]