353287980

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 1145612160

約数和(自身を除く): 792324180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 197, 205, 243, 246, 270, 324, 369, 394, 405, 410, 486, 492, 540, 591, 615, 729, 738, 788, 810, 820, 972, 985, 1107, 1182, 1215, 1230, 1458, 1476, 1620, 1773, 1845, 1970, 2187, 2214, 2364, 2430, 2460, 2916, 2955, 3321, 3546, 3645, 3690, 3940, 4374, 4428, 4860, 5319, 5535, 5910, 6642, 7092, 7290, 7380, 8077, 8748, 8865, 9963, 10638, 10935, 11070, 11820, 13284, 14580, 15957, 16154, 16605, 17730, 19926, 21276, 21870, 22140, 24231, 26595, 29889, 31914, 32308, 33210, 35460, 39852, 40385, 43740, 47871, 48462, 49815, 53190, 59778, 63828, 66420, 72693, 79785, 80770, 89667, 95742, 96924, 99630, 106380, 119556, 121155, 143613, 145386, 149445, 159570, 161540, 179334, 191484, 199260, 218079, 239355, 242310, 287226, 290772, 298890, 319140, 358668, 363465, 430839, 436158, 448335, 478710, 484620, 574452, 597780, 654237, 718065, 726930, 861678, 872316, 896670, 957420, 1090395, 1308474, 1436130, 1453860, 1723356, 1793340, 1962711, 2154195, 2180790, 2616948, 2872260, 3271185, 3925422, 4308390, 4361580, 5888133, 6542370, 7850844, 8616780, 9813555, 11776266, 13084740, 17664399, 19627110, 23552532, 29440665, 35328798, 39254220, 58881330, 70657596, 88321995, 117762660, 176643990, 353287980]

約数ペア:

[(1, 353287980), (2, 176643990), (3, 117762660), (4, 88321995), (5, 70657596), (6, 58881330), (9, 39254220), (10, 35328798), (12, 29440665), (15, 23552532), (18, 19627110), (20, 17664399), (27, 13084740), (30, 11776266), (36, 9813555), (41, 8616780), (45, 7850844), (54, 6542370), (60, 5888133), (81, 4361580), (82, 4308390), (90, 3925422), (108, 3271185), (123, 2872260), (135, 2616948), (162, 2180790), (164, 2154195), (180, 1962711), (197, 1793340), (205, 1723356), (243, 1453860), (246, 1436130), (270, 1308474), (324, 1090395), (369, 957420), (394, 896670), (405, 872316), (410, 861678), (486, 726930), (492, 718065), (540, 654237), (591, 597780), (615, 574452), (729, 484620), (738, 478710), (788, 448335), (810, 436158), (820, 430839), (972, 363465), (985, 358668), (1107, 319140), (1182, 298890), (1215, 290772), (1230, 287226), (1458, 242310), (1476, 239355), (1620, 218079), (1773, 199260), (1845, 191484), (1970, 179334), (2187, 161540), (2214, 159570), (2364, 149445), (2430, 145386), (2460, 143613), (2916, 121155), (2955, 119556), (3321, 106380), (3546, 99630), (3645, 96924), (3690, 95742), (3940, 89667), (4374, 80770), (4428, 79785), (4860, 72693), (5319, 66420), (5535, 63828), (5910, 59778), (6642, 53190), (7092, 49815), (7290, 48462), (7380, 47871), (8077, 43740), (8748, 40385), (8865, 39852), (9963, 35460), (10638, 33210), (10935, 32308), (11070, 31914), (11820, 29889), (13284, 26595), (14580, 24231), (15957, 22140), (16154, 21870), (16605, 21276), (17730, 19926)]