125372940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2467}}^1$

素因数の和:2508

約数の個数: 144

約数和(自身を含む): 441159936

約数和(自身を除く): 315786996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2467, 2541, 3388, 3630, 4235, 4620, 4934, 5082, 7260, 7401, 8470, 9868, 10164, 12335, 12705, 14802, 16940, 17269, 24670, 25410, 27137, 29604, 34538, 37005, 49340, 50820, 51807, 54274, 69076, 74010, 81411, 86345, 103614, 108548, 135685, 148020, 162822, 172690, 189959, 207228, 259035, 271370, 298507, 325644, 345380, 379918, 407055, 518070, 542740, 569877, 597014, 759836, 814110, 895521, 949795, 1036140, 1139754, 1194028, 1492535, 1628220, 1791042, 1899590, 2089549, 2279508, 2849385, 2985070, 3582084, 3799180, 4179098, 4477605, 5698770, 5970140, 6268647, 8358196, 8955210, 10447745, 11397540, 12537294, 17910420, 20895490, 25074588, 31343235, 41790980, 62686470, 125372940]

約数ペア:

[(1, 125372940), (2, 62686470), (3, 41790980), (4, 31343235), (5, 25074588), (6, 20895490), (7, 17910420), (10, 12537294), (11, 11397540), (12, 10447745), (14, 8955210), (15, 8358196), (20, 6268647), (21, 5970140), (22, 5698770), (28, 4477605), (30, 4179098), (33, 3799180), (35, 3582084), (42, 2985070), (44, 2849385), (55, 2279508), (60, 2089549), (66, 1899590), (70, 1791042), (77, 1628220), (84, 1492535), (105, 1194028), (110, 1139754), (121, 1036140), (132, 949795), (140, 895521), (154, 814110), (165, 759836), (210, 597014), (220, 569877), (231, 542740), (242, 518070), (308, 407055), (330, 379918), (363, 345380), (385, 325644), (420, 298507), (462, 271370), (484, 259035), (605, 207228), (660, 189959), (726, 172690), (770, 162822), (847, 148020), (924, 135685), (1155, 108548), (1210, 103614), (1452, 86345), (1540, 81411), (1694, 74010), (1815, 69076), (2310, 54274), (2420, 51807), (2467, 50820), (2541, 49340), (3388, 37005), (3630, 34538), (4235, 29604), (4620, 27137), (4934, 25410), (5082, 24670), (7260, 17269), (7401, 16940), (8470, 14802), (9868, 12705), (10164, 12335)]