164912019200

素因数分解:

$2^8\times 5^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{6163}}^1$

素因数の和:6339

約数の個数: 216

約数和(自身を含む): 422993478768

約数和(自身を除く): 258081459568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 113, 128, 148, 160, 185, 200, 226, 256, 296, 320, 370, 400, 452, 565, 592, 640, 740, 800, 904, 925, 1130, 1184, 1280, 1480, 1600, 1808, 1850, 2260, 2368, 2825, 2960, 3200, 3616, 3700, 4181, 4520, 4736, 5650, 5920, 6163, 6400, 7232, 7400, 8362, 9040, 9472, 11300, 11840, 12326, 14464, 14800, 16724, 18080, 20905, 22600, 23680, 24652, 28928, 29600, 30815, 33448, 36160, 41810, 45200, 47360, 49304, 59200, 61630, 66896, 72320, 83620, 90400, 98608, 104525, 118400, 123260, 133792, 144640, 154075, 167240, 180800, 197216, 209050, 228031, 236800, 246520, 267584, 308150, 334480, 361600, 394432, 418100, 456062, 493040, 535168, 616300, 668960, 696419, 723200, 788864, 836200, 912124, 986080, 1070336, 1140155, 1232600, 1337920, 1392838, 1577728, 1672400, 1824248, 1972160, 2280310, 2465200, 2675840, 2785676, 3344800, 3482095, 3648496, 3944320, 4560620, 4930400, 5351680, 5571352, 5700775, 6689600, 6964190, 7296992, 7888640, 9121240, 9860800, 11142704, 11401550, 13379200, 13928380, 14593984, 17410475, 18242480, 19721600, 22285408, 22803100, 25767503, 26758400, 27856760, 29187968, 34820950, 36484960, 39443200, 44570816, 45606200, 51535006, 55713520, 58375936, 69641900, 72969920, 89141632, 91212400, 103070012, 111427040, 128837515, 139283800, 145939840, 178283264, 182424800, 206140024, 222854080, 257675030, 278567600, 291879680, 364849600, 412280048, 445708160, 515350060, 557135200, 644187575, 729699200, 824560096, 891416320, 1030700120, 1114270400, 1288375150, 1459398400, 1649120192, 2061400240, 2228540800, 2576750300, 3298240384, 4122800480, 4457081600, 5153500600, 6596480768, 8245600960, 10307001200, 16491201920, 20614002400, 32982403840, 41228004800, 82456009600, 164912019200]

約数ペア:

[(1, 164912019200), (2, 82456009600), (4, 41228004800), (5, 32982403840), (8, 20614002400), (10, 16491201920), (16, 10307001200), (20, 8245600960), (25, 6596480768), (32, 5153500600), (37, 4457081600), (40, 4122800480), (50, 3298240384), (64, 2576750300), (74, 2228540800), (80, 2061400240), (100, 1649120192), (113, 1459398400), (128, 1288375150), (148, 1114270400), (160, 1030700120), (185, 891416320), (200, 824560096), (226, 729699200), (256, 644187575), (296, 557135200), (320, 515350060), (370, 445708160), (400, 412280048), (452, 364849600), (565, 291879680), (592, 278567600), (640, 257675030), (740, 222854080), (800, 206140024), (904, 182424800), (925, 178283264), (1130, 145939840), (1184, 139283800), (1280, 128837515), (1480, 111427040), (1600, 103070012), (1808, 91212400), (1850, 89141632), (2260, 72969920), (2368, 69641900), (2825, 58375936), (2960, 55713520), (3200, 51535006), (3616, 45606200), (3700, 44570816), (4181, 39443200), (4520, 36484960), (4736, 34820950), (5650, 29187968), (5920, 27856760), (6163, 26758400), (6400, 25767503), (7232, 22803100), (7400, 22285408), (8362, 19721600), (9040, 18242480), (9472, 17410475), (11300, 14593984), (11840, 13928380), (12326, 13379200), (14464, 11401550), (14800, 11142704), (16724, 9860800), (18080, 9121240), (20905, 7888640), (22600, 7296992), (23680, 6964190), (24652, 6689600), (28928, 5700775), (29600, 5571352), (30815, 5351680), (33448, 4930400), (36160, 4560620), (41810, 3944320), (45200, 3648496), (47360, 3482095), (49304, 3344800), (59200, 2785676), (61630, 2675840), (66896, 2465200), (72320, 2280310), (83620, 1972160), (90400, 1824248), (98608, 1672400), (104525, 1577728), (118400, 1392838), (123260, 1337920), (133792, 1232600), (144640, 1140155), (154075, 1070336), (167240, 986080), (180800, 912124), (197216, 836200), (209050, 788864), (228031, 723200), (236800, 696419), (246520, 668960), (267584, 616300), (308150, 535168), (334480, 493040), (361600, 456062), (394432, 418100)]