3460380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 12410496

約数和(自身を除く): 8950116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 107, 110, 132, 140, 147, 154, 165, 196, 210, 214, 220, 231, 245, 294, 308, 321, 330, 385, 420, 428, 462, 490, 535, 539, 588, 642, 660, 735, 749, 770, 924, 980, 1070, 1078, 1155, 1177, 1284, 1470, 1498, 1540, 1605, 1617, 2140, 2156, 2247, 2310, 2354, 2695, 2940, 2996, 3210, 3234, 3531, 3745, 4494, 4620, 4708, 5243, 5390, 5885, 6420, 6468, 7062, 7490, 8085, 8239, 8988, 10486, 10780, 11235, 11770, 14124, 14980, 15729, 16170, 16478, 17655, 20972, 22470, 23540, 24717, 26215, 31458, 32340, 32956, 35310, 41195, 44940, 49434, 52430, 57673, 62916, 70620, 78645, 82390, 98868, 104860, 115346, 123585, 157290, 164780, 173019, 230692, 247170, 288365, 314580, 346038, 494340, 576730, 692076, 865095, 1153460, 1730190, 3460380]

約数ペア:

[(1, 3460380), (2, 1730190), (3, 1153460), (4, 865095), (5, 692076), (6, 576730), (7, 494340), (10, 346038), (11, 314580), (12, 288365), (14, 247170), (15, 230692), (20, 173019), (21, 164780), (22, 157290), (28, 123585), (30, 115346), (33, 104860), (35, 98868), (42, 82390), (44, 78645), (49, 70620), (55, 62916), (60, 57673), (66, 52430), (70, 49434), (77, 44940), (84, 41195), (98, 35310), (105, 32956), (107, 32340), (110, 31458), (132, 26215), (140, 24717), (147, 23540), (154, 22470), (165, 20972), (196, 17655), (210, 16478), (214, 16170), (220, 15729), (231, 14980), (245, 14124), (294, 11770), (308, 11235), (321, 10780), (330, 10486), (385, 8988), (420, 8239), (428, 8085), (462, 7490), (490, 7062), (535, 6468), (539, 6420), (588, 5885), (642, 5390), (660, 5243), (735, 4708), (749, 4620), (770, 4494), (924, 3745), (980, 3531), (1070, 3234), (1078, 3210), (1155, 2996), (1177, 2940), (1284, 2695), (1470, 2354), (1498, 2310), (1540, 2247), (1605, 2156), (1617, 2140)]