190431780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 192

約数和(自身を含む): 679698432

約数和(自身を除く): 489266652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 282, 308, 329, 330, 385, 420, 462, 470, 517, 564, 658, 660, 705, 770, 877, 924, 940, 987, 1034, 1155, 1316, 1410, 1540, 1551, 1645, 1754, 1974, 2068, 2310, 2585, 2631, 2820, 3102, 3290, 3508, 3619, 3948, 4385, 4620, 4935, 5170, 5262, 6139, 6204, 6580, 7238, 7755, 8770, 9647, 9870, 10340, 10524, 10857, 12278, 13155, 14476, 15510, 17540, 18095, 18417, 19294, 19740, 21714, 24556, 26310, 28941, 30695, 31020, 36190, 36834, 38588, 41219, 43428, 48235, 52620, 54285, 57882, 61390, 67529, 72380, 73668, 82438, 92085, 96470, 108570, 115764, 122780, 123657, 135058, 144705, 164876, 184170, 192940, 202587, 206095, 217140, 247314, 270116, 288533, 289410, 337645, 368340, 405174, 412190, 453409, 494628, 577066, 578820, 618285, 675290, 810348, 824380, 865599, 906818, 1012935, 1154132, 1236570, 1350580, 1360227, 1442665, 1731198, 1813636, 2025870, 2267045, 2473140, 2720454, 2885330, 3173863, 3462396, 4051740, 4327995, 4534090, 5440908, 5770660, 6347726, 6801135, 8655990, 9068180, 9521589, 12695452, 13602270, 15869315, 17311980, 19043178, 27204540, 31738630, 38086356, 47607945, 63477260, 95215890, 190431780]

約数ペア:

[(1, 190431780), (2, 95215890), (3, 63477260), (4, 47607945), (5, 38086356), (6, 31738630), (7, 27204540), (10, 19043178), (11, 17311980), (12, 15869315), (14, 13602270), (15, 12695452), (20, 9521589), (21, 9068180), (22, 8655990), (28, 6801135), (30, 6347726), (33, 5770660), (35, 5440908), (42, 4534090), (44, 4327995), (47, 4051740), (55, 3462396), (60, 3173863), (66, 2885330), (70, 2720454), (77, 2473140), (84, 2267045), (94, 2025870), (105, 1813636), (110, 1731198), (132, 1442665), (140, 1360227), (141, 1350580), (154, 1236570), (165, 1154132), (188, 1012935), (210, 906818), (220, 865599), (231, 824380), (235, 810348), (282, 675290), (308, 618285), (329, 578820), (330, 577066), (385, 494628), (420, 453409), (462, 412190), (470, 405174), (517, 368340), (564, 337645), (658, 289410), (660, 288533), (705, 270116), (770, 247314), (877, 217140), (924, 206095), (940, 202587), (987, 192940), (1034, 184170), (1155, 164876), (1316, 144705), (1410, 135058), (1540, 123657), (1551, 122780), (1645, 115764), (1754, 108570), (1974, 96470), (2068, 92085), (2310, 82438), (2585, 73668), (2631, 72380), (2820, 67529), (3102, 61390), (3290, 57882), (3508, 54285), (3619, 52620), (3948, 48235), (4385, 43428), (4620, 41219), (4935, 38588), (5170, 36834), (5262, 36190), (6139, 31020), (6204, 30695), (6580, 28941), (7238, 26310), (7755, 24556), (8770, 21714), (9647, 19740), (9870, 19294), (10340, 18417), (10524, 18095), (10857, 17540), (12278, 15510), (13155, 14476)]