167940780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 562609152

約数和(自身を除く): 394668372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 101, 105, 107, 111, 140, 148, 185, 202, 210, 214, 222, 259, 303, 321, 370, 404, 420, 428, 444, 505, 518, 535, 555, 606, 642, 707, 740, 749, 777, 1010, 1036, 1070, 1110, 1212, 1284, 1295, 1414, 1498, 1515, 1554, 1605, 2020, 2121, 2140, 2220, 2247, 2590, 2828, 2996, 3030, 3108, 3210, 3535, 3737, 3745, 3885, 3959, 4242, 4494, 5180, 6060, 6420, 7070, 7474, 7490, 7770, 7918, 8484, 8988, 10605, 10807, 11211, 11235, 11877, 14140, 14948, 14980, 15540, 15836, 18685, 19795, 21210, 21614, 22422, 22470, 23754, 26159, 27713, 32421, 37370, 39590, 42420, 43228, 44844, 44940, 47508, 52318, 54035, 55426, 56055, 59385, 64842, 74740, 75649, 78477, 79180, 83139, 104636, 108070, 110852, 112110, 118770, 129684, 130795, 138565, 151298, 156954, 162105, 166278, 216140, 224220, 226947, 237540, 261590, 277130, 302596, 313908, 324210, 332556, 378245, 392385, 399859, 415695, 453894, 523180, 554260, 648420, 756490, 784770, 799718, 831390, 907788, 1134735, 1199577, 1512980, 1569540, 1599436, 1662780, 1999295, 2269470, 2399154, 2799013, 3998590, 4538940, 4798308, 5598026, 5997885, 7997180, 8397039, 11196052, 11995770, 13995065, 16794078, 23991540, 27990130, 33588156, 41985195, 55980260, 83970390, 167940780]

約数ペア:

[(1, 167940780), (2, 83970390), (3, 55980260), (4, 41985195), (5, 33588156), (6, 27990130), (7, 23991540), (10, 16794078), (12, 13995065), (14, 11995770), (15, 11196052), (20, 8397039), (21, 7997180), (28, 5997885), (30, 5598026), (35, 4798308), (37, 4538940), (42, 3998590), (60, 2799013), (70, 2399154), (74, 2269470), (84, 1999295), (101, 1662780), (105, 1599436), (107, 1569540), (111, 1512980), (140, 1199577), (148, 1134735), (185, 907788), (202, 831390), (210, 799718), (214, 784770), (222, 756490), (259, 648420), (303, 554260), (321, 523180), (370, 453894), (404, 415695), (420, 399859), (428, 392385), (444, 378245), (505, 332556), (518, 324210), (535, 313908), (555, 302596), (606, 277130), (642, 261590), (707, 237540), (740, 226947), (749, 224220), (777, 216140), (1010, 166278), (1036, 162105), (1070, 156954), (1110, 151298), (1212, 138565), (1284, 130795), (1295, 129684), (1414, 118770), (1498, 112110), (1515, 110852), (1554, 108070), (1605, 104636), (2020, 83139), (2121, 79180), (2140, 78477), (2220, 75649), (2247, 74740), (2590, 64842), (2828, 59385), (2996, 56055), (3030, 55426), (3108, 54035), (3210, 52318), (3535, 47508), (3737, 44940), (3745, 44844), (3885, 43228), (3959, 42420), (4242, 39590), (4494, 37370), (5180, 32421), (6060, 27713), (6420, 26159), (7070, 23754), (7474, 22470), (7490, 22422), (7770, 21614), (7918, 21210), (8484, 19795), (8988, 18685), (10605, 15836), (10807, 15540), (11211, 14980), (11235, 14948), (11877, 14140)]