186483780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 670383168

約数和(自身を除く): 483899388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 67, 70, 84, 90, 94, 105, 126, 134, 140, 141, 180, 188, 201, 210, 235, 252, 268, 282, 315, 329, 335, 402, 420, 423, 469, 470, 564, 603, 630, 658, 670, 705, 804, 846, 938, 940, 987, 1005, 1206, 1260, 1316, 1340, 1407, 1410, 1645, 1692, 1876, 1974, 2010, 2115, 2209, 2345, 2412, 2814, 2820, 2961, 3015, 3149, 3290, 3948, 4020, 4221, 4230, 4418, 4690, 4935, 5628, 5922, 6030, 6298, 6580, 6627, 7035, 8442, 8460, 8836, 9380, 9447, 9870, 11045, 11844, 12060, 12596, 13254, 14070, 14805, 15463, 15745, 16884, 18894, 19740, 19881, 21105, 22043, 22090, 26508, 28140, 28341, 29610, 30926, 31490, 33135, 37788, 39762, 42210, 44086, 44180, 46389, 47235, 56682, 59220, 61852, 62980, 66129, 66270, 77315, 79524, 84420, 88172, 92778, 94470, 99405, 110215, 113364, 132258, 132540, 139167, 141705, 148003, 154630, 185556, 188940, 198387, 198810, 220430, 231945, 264516, 278334, 283410, 296006, 309260, 330645, 396774, 397620, 440860, 444009, 463890, 556668, 566820, 592012, 661290, 695835, 740015, 793548, 888018, 927780, 991935, 1036021, 1322580, 1332027, 1391670, 1480030, 1776036, 1983870, 2072042, 2220045, 2664054, 2783340, 2960060, 3108063, 3967740, 4144084, 4440090, 5180105, 5328108, 6216126, 6660135, 8880180, 9324189, 10360210, 12432252, 13320270, 15540315, 18648378, 20720420, 26640540, 31080630, 37296756, 46620945, 62161260, 93241890, 186483780]

約数ペア:

[(1, 186483780), (2, 93241890), (3, 62161260), (4, 46620945), (5, 37296756), (6, 31080630), (7, 26640540), (9, 20720420), (10, 18648378), (12, 15540315), (14, 13320270), (15, 12432252), (18, 10360210), (20, 9324189), (21, 8880180), (28, 6660135), (30, 6216126), (35, 5328108), (36, 5180105), (42, 4440090), (45, 4144084), (47, 3967740), (60, 3108063), (63, 2960060), (67, 2783340), (70, 2664054), (84, 2220045), (90, 2072042), (94, 1983870), (105, 1776036), (126, 1480030), (134, 1391670), (140, 1332027), (141, 1322580), (180, 1036021), (188, 991935), (201, 927780), (210, 888018), (235, 793548), (252, 740015), (268, 695835), (282, 661290), (315, 592012), (329, 566820), (335, 556668), (402, 463890), (420, 444009), (423, 440860), (469, 397620), (470, 396774), (564, 330645), (603, 309260), (630, 296006), (658, 283410), (670, 278334), (705, 264516), (804, 231945), (846, 220430), (938, 198810), (940, 198387), (987, 188940), (1005, 185556), (1206, 154630), (1260, 148003), (1316, 141705), (1340, 139167), (1407, 132540), (1410, 132258), (1645, 113364), (1692, 110215), (1876, 99405), (1974, 94470), (2010, 92778), (2115, 88172), (2209, 84420), (2345, 79524), (2412, 77315), (2814, 66270), (2820, 66129), (2961, 62980), (3015, 61852), (3149, 59220), (3290, 56682), (3948, 47235), (4020, 46389), (4221, 44180), (4230, 44086), (4418, 42210), (4690, 39762), (4935, 37788), (5628, 33135), (5922, 31490), (6030, 30926), (6298, 29610), (6580, 28341), (6627, 28140), (7035, 26508), (8442, 22090), (8460, 22043), (8836, 21105), (9380, 19881), (9447, 19740), (9870, 18894), (11045, 16884), (11844, 15745), (12060, 15463), (12596, 14805), (13254, 14070)]