274700580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1674

約数の個数: 192

約数和(自身を含む): 985485312

約数和(自身を除く): 710784732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 185, 210, 220, 222, 231, 259, 308, 330, 370, 385, 407, 420, 444, 462, 518, 555, 660, 740, 770, 777, 814, 924, 1036, 1110, 1155, 1221, 1295, 1540, 1554, 1607, 1628, 2035, 2220, 2310, 2442, 2590, 2849, 3108, 3214, 3885, 4070, 4620, 4821, 4884, 5180, 5698, 6105, 6428, 7770, 8035, 8140, 8547, 9642, 11249, 11396, 12210, 14245, 15540, 16070, 17094, 17677, 19284, 22498, 24105, 24420, 28490, 32140, 33747, 34188, 35354, 42735, 44996, 48210, 53031, 56245, 56980, 59459, 67494, 70708, 85470, 88385, 96420, 106062, 112490, 118918, 123739, 134988, 168735, 170940, 176770, 178377, 212124, 224980, 237836, 247478, 265155, 297295, 337470, 353540, 356754, 371217, 416213, 494956, 530310, 594590, 618695, 654049, 674940, 713508, 742434, 832426, 891885, 1060620, 1189180, 1237390, 1248639, 1308098, 1484868, 1664852, 1783770, 1856085, 1962147, 2081065, 2474780, 2497278, 2616196, 3270245, 3567540, 3712170, 3924294, 4162130, 4578343, 4994556, 6243195, 6540490, 7424340, 7848588, 8324260, 9156686, 9810735, 12486390, 13080980, 13735029, 18313372, 19621470, 22891715, 24972780, 27470058, 39242940, 45783430, 54940116, 68675145, 91566860, 137350290, 274700580]

約数ペア:

[(1, 274700580), (2, 137350290), (3, 91566860), (4, 68675145), (5, 54940116), (6, 45783430), (7, 39242940), (10, 27470058), (11, 24972780), (12, 22891715), (14, 19621470), (15, 18313372), (20, 13735029), (21, 13080980), (22, 12486390), (28, 9810735), (30, 9156686), (33, 8324260), (35, 7848588), (37, 7424340), (42, 6540490), (44, 6243195), (55, 4994556), (60, 4578343), (66, 4162130), (70, 3924294), (74, 3712170), (77, 3567540), (84, 3270245), (105, 2616196), (110, 2497278), (111, 2474780), (132, 2081065), (140, 1962147), (148, 1856085), (154, 1783770), (165, 1664852), (185, 1484868), (210, 1308098), (220, 1248639), (222, 1237390), (231, 1189180), (259, 1060620), (308, 891885), (330, 832426), (370, 742434), (385, 713508), (407, 674940), (420, 654049), (444, 618695), (462, 594590), (518, 530310), (555, 494956), (660, 416213), (740, 371217), (770, 356754), (777, 353540), (814, 337470), (924, 297295), (1036, 265155), (1110, 247478), (1155, 237836), (1221, 224980), (1295, 212124), (1540, 178377), (1554, 176770), (1607, 170940), (1628, 168735), (2035, 134988), (2220, 123739), (2310, 118918), (2442, 112490), (2590, 106062), (2849, 96420), (3108, 88385), (3214, 85470), (3885, 70708), (4070, 67494), (4620, 59459), (4821, 56980), (4884, 56245), (5180, 53031), (5698, 48210), (6105, 44996), (6428, 42735), (7770, 35354), (8035, 34188), (8140, 33747), (8547, 32140), (9642, 28490), (11249, 24420), (11396, 24105), (12210, 22498), (14245, 19284), (15540, 17677), (16070, 17094)]