166377420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7639}}^1$

素因数の和:7676

約数の個数: 108

約数和(自身を含む): 554801520

約数和(自身を除く): 388424100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 7639, 10890, 15278, 21780, 22917, 30556, 38195, 45834, 68751, 76390, 84029, 91668, 114585, 137502, 152780, 168058, 229170, 252087, 275004, 336116, 343755, 420145, 458340, 504174, 687510, 756261, 840290, 924319, 1008348, 1260435, 1375020, 1512522, 1680580, 1848638, 2520870, 2772957, 3025044, 3697276, 3781305, 4621595, 5041740, 5545914, 7562610, 8318871, 9243190, 11091828, 13864785, 15125220, 16637742, 18486380, 27729570, 33275484, 41594355, 55459140, 83188710, 166377420]

約数ペア:

[(1, 166377420), (2, 83188710), (3, 55459140), (4, 41594355), (5, 33275484), (6, 27729570), (9, 18486380), (10, 16637742), (11, 15125220), (12, 13864785), (15, 11091828), (18, 9243190), (20, 8318871), (22, 7562610), (30, 5545914), (33, 5041740), (36, 4621595), (44, 3781305), (45, 3697276), (55, 3025044), (60, 2772957), (66, 2520870), (90, 1848638), (99, 1680580), (110, 1512522), (121, 1375020), (132, 1260435), (165, 1008348), (180, 924319), (198, 840290), (220, 756261), (242, 687510), (330, 504174), (363, 458340), (396, 420145), (484, 343755), (495, 336116), (605, 275004), (660, 252087), (726, 229170), (990, 168058), (1089, 152780), (1210, 137502), (1452, 114585), (1815, 91668), (1980, 84029), (2178, 76390), (2420, 68751), (3630, 45834), (4356, 38195), (5445, 30556), (7260, 22917), (7639, 21780), (10890, 15278)]