189914340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 692842752

約数和(自身を除く): 502928412

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, 101, 105, 110, 111, 121, 132, 140, 148, 154, 165, 185, 202, 210, 220, 222, 231, 242, 259, 303, 308, 330, 363, 370, 385, 404, 407, 420, 444, 462, 484, 505, 518, 555, 605, 606, 660, 707, 726, 740, 770, 777, 814, 847, 924, 1010, 1036, 1110, 1111, 1155, 1210, 1212, 1221, 1295, 1414, 1452, 1515, 1540, 1554, 1628, 1694, 1815, 2020, 2035, 2121, 2220, 2222, 2310, 2420, 2442, 2541, 2590, 2828, 2849, 3030, 3108, 3333, 3388, 3535, 3630, 3737, 3885, 4070, 4235, 4242, 4444, 4477, 4620, 4884, 5082, 5180, 5555, 5698, 6060, 6105, 6666, 7070, 7260, 7474, 7770, 7777, 8140, 8470, 8484, 8547, 8954, 10164, 10605, 11110, 11211, 11396, 12210, 12221, 12705, 13332, 13431, 14140, 14245, 14948, 15540, 15554, 16665, 16940, 17094, 17908, 18685, 21210, 22220, 22385, 22422, 23331, 24420, 24442, 25410, 26159, 26862, 28490, 31108, 31339, 33330, 34188, 36663, 37370, 38885, 41107, 42420, 42735, 44770, 44844, 46662, 48884, 50820, 52318, 53724, 56055, 56980, 61105, 62678, 66660, 67155, 73326, 74740, 77770, 78477, 82214, 85470, 85547, 89540, 93324, 94017, 104636, 112110, 116655, 122210, 123321, 125356, 130795, 134310, 146652, 155540, 156695, 156954, 164428, 170940, 171094, 183315, 188034, 205535, 224220, 233310, 244420, 246642, 256641, 261590, 268620, 287749, 313390, 313908, 342188, 366630, 376068, 392385, 411070, 427735, 452177, 466620, 470085, 493284, 513282, 523180, 575498, 616605, 626780, 733260, 784770, 822140, 855470, 863247, 904354, 940170, 1026564, 1150996, 1233210, 1283205, 1356531, 1438745, 1569540, 1710940, 1726494, 1808708, 1880340, 2260885, 2466420, 2566410, 2713062, 2877490, 3165239, 3452988, 4316235, 4521770, 5132820, 5426124, 5754980, 6330478, 6782655, 8632470, 9043540, 9495717, 12660956, 13565310, 15826195, 17264940, 18991434, 27130620, 31652390, 37982868, 47478585, 63304780, 94957170, 189914340]

約数ペア:

[(1, 189914340), (2, 94957170), (3, 63304780), (4, 47478585), (5, 37982868), (6, 31652390), (7, 27130620), (10, 18991434), (11, 17264940), (12, 15826195), (14, 13565310), (15, 12660956), (20, 9495717), (21, 9043540), (22, 8632470), (28, 6782655), (30, 6330478), (33, 5754980), (35, 5426124), (37, 5132820), (42, 4521770), (44, 4316235), (55, 3452988), (60, 3165239), (66, 2877490), (70, 2713062), (74, 2566410), (77, 2466420), (84, 2260885), (101, 1880340), (105, 1808708), (110, 1726494), (111, 1710940), (121, 1569540), (132, 1438745), (140, 1356531), (148, 1283205), (154, 1233210), (165, 1150996), (185, 1026564), (202, 940170), (210, 904354), (220, 863247), (222, 855470), (231, 822140), (242, 784770), (259, 733260), (303, 626780), (308, 616605), (330, 575498), (363, 523180), (370, 513282), (385, 493284), (404, 470085), (407, 466620), (420, 452177), (444, 427735), (462, 411070), (484, 392385), (505, 376068), (518, 366630), (555, 342188), (605, 313908), (606, 313390), (660, 287749), (707, 268620), (726, 261590), (740, 256641), (770, 246642), (777, 244420), (814, 233310), (847, 224220), (924, 205535), (1010, 188034), (1036, 183315), (1110, 171094), (1111, 170940), (1155, 164428), (1210, 156954), (1212, 156695), (1221, 155540), (1295, 146652), (1414, 134310), (1452, 130795), (1515, 125356), (1540, 123321), (1554, 122210), (1628, 116655), (1694, 112110), (1815, 104636), (2020, 94017), (2035, 93324), (2121, 89540), (2220, 85547), (2222, 85470), (2310, 82214), (2420, 78477), (2442, 77770), (2541, 74740), (2590, 73326), (2828, 67155), (2849, 66660), (3030, 62678), (3108, 61105), (3333, 56980), (3388, 56055), (3535, 53724), (3630, 52318), (3737, 50820), (3885, 48884), (4070, 46662), (4235, 44844), (4242, 44770), (4444, 42735), (4477, 42420), (4620, 41107), (4884, 38885), (5082, 37370), (5180, 36663), (5555, 34188), (5698, 33330), (6060, 31339), (6105, 31108), (6666, 28490), (7070, 26862), (7260, 26159), (7474, 25410), (7770, 24442), (7777, 24420), (8140, 23331), (8470, 22422), (8484, 22385), (8547, 22220), (8954, 21210), (10164, 18685), (10605, 17908), (11110, 17094), (11211, 16940), (11396, 16665), (12210, 15554), (12221, 15540), (12705, 14948), (13332, 14245), (13431, 14140)]