136213140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 448846272

約数和(自身を除く): 312633132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 107, 140, 147, 196, 210, 214, 245, 294, 321, 420, 428, 433, 490, 535, 588, 642, 735, 749, 866, 980, 1070, 1284, 1299, 1470, 1498, 1605, 1732, 2140, 2165, 2247, 2598, 2940, 2996, 3031, 3210, 3745, 4330, 4494, 5196, 5243, 6062, 6420, 6495, 7490, 8660, 8988, 9093, 10486, 11235, 12124, 12990, 14980, 15155, 15729, 18186, 20972, 21217, 22470, 25980, 26215, 30310, 31458, 36372, 42434, 44940, 45465, 46331, 52430, 60620, 62916, 63651, 78645, 84868, 90930, 92662, 104860, 106085, 127302, 138993, 157290, 181860, 185324, 212170, 231655, 254604, 277986, 314580, 318255, 324317, 424340, 463310, 555972, 636510, 648634, 694965, 926620, 972951, 1273020, 1297268, 1389930, 1621585, 1945902, 2270219, 2779860, 3243170, 3891804, 4540438, 4864755, 6486340, 6810657, 9080876, 9729510, 11351095, 13621314, 19459020, 22702190, 27242628, 34053285, 45404380, 68106570, 136213140]

約数ペア:

[(1, 136213140), (2, 68106570), (3, 45404380), (4, 34053285), (5, 27242628), (6, 22702190), (7, 19459020), (10, 13621314), (12, 11351095), (14, 9729510), (15, 9080876), (20, 6810657), (21, 6486340), (28, 4864755), (30, 4540438), (35, 3891804), (42, 3243170), (49, 2779860), (60, 2270219), (70, 1945902), (84, 1621585), (98, 1389930), (105, 1297268), (107, 1273020), (140, 972951), (147, 926620), (196, 694965), (210, 648634), (214, 636510), (245, 555972), (294, 463310), (321, 424340), (420, 324317), (428, 318255), (433, 314580), (490, 277986), (535, 254604), (588, 231655), (642, 212170), (735, 185324), (749, 181860), (866, 157290), (980, 138993), (1070, 127302), (1284, 106085), (1299, 104860), (1470, 92662), (1498, 90930), (1605, 84868), (1732, 78645), (2140, 63651), (2165, 62916), (2247, 60620), (2598, 52430), (2940, 46331), (2996, 45465), (3031, 44940), (3210, 42434), (3745, 36372), (4330, 31458), (4494, 30310), (5196, 26215), (5243, 25980), (6062, 22470), (6420, 21217), (6495, 20972), (7490, 18186), (8660, 15729), (8988, 15155), (9093, 14980), (10486, 12990), (11235, 12124)]