275996964420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1\times {\mathrm{8563}}^1$

素因数の和:9562

約数の個数: 144

約数和(自身を含む): 841894365312

約数和(自身を除く): 565897400892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 743, 964, 1205, 1446, 1486, 2169, 2229, 2410, 2892, 2972, 3615, 3715, 4338, 4458, 4820, 6687, 7230, 7430, 8563, 8676, 8916, 10845, 11145, 13374, 14460, 14860, 17126, 21690, 22290, 25689, 26748, 33435, 34252, 42815, 43380, 44580, 51378, 66870, 77067, 85630, 102756, 128445, 133740, 154134, 171260, 179063, 256890, 308268, 358126, 385335, 513780, 537189, 716252, 770670, 895315, 1074378, 1541340, 1611567, 1790630, 2063683, 2148756, 2685945, 3223134, 3581260, 4127366, 5371890, 6191049, 6362309, 6446268, 8057835, 8254732, 10318415, 10743780, 12382098, 12724618, 16115670, 18573147, 19086927, 20636830, 24764196, 25449236, 30955245, 31811545, 32231340, 37146294, 38173854, 41273660, 57260781, 61910490, 63623090, 74292588, 76347708, 92865735, 95434635, 114521562, 123820980, 127246180, 185731470, 190869270, 229043124, 286303905, 371462940, 381738540, 572607810, 1145215620, 1533316469, 3066632938, 4599949407, 6133265876, 7666582345, 9199898814, 13799848221, 15333164690, 18399797628, 22999747035, 27599696442, 30666329380, 45999494070, 55199392884, 68999241105, 91998988140, 137998482210, 275996964420]

約数ペア:

[(1, 275996964420), (2, 137998482210), (3, 91998988140), (4, 68999241105), (5, 55199392884), (6, 45999494070), (9, 30666329380), (10, 27599696442), (12, 22999747035), (15, 18399797628), (18, 15333164690), (20, 13799848221), (30, 9199898814), (36, 7666582345), (45, 6133265876), (60, 4599949407), (90, 3066632938), (180, 1533316469), (241, 1145215620), (482, 572607810), (723, 381738540), (743, 371462940), (964, 286303905), (1205, 229043124), (1446, 190869270), (1486, 185731470), (2169, 127246180), (2229, 123820980), (2410, 114521562), (2892, 95434635), (2972, 92865735), (3615, 76347708), (3715, 74292588), (4338, 63623090), (4458, 61910490), (4820, 57260781), (6687, 41273660), (7230, 38173854), (7430, 37146294), (8563, 32231340), (8676, 31811545), (8916, 30955245), (10845, 25449236), (11145, 24764196), (13374, 20636830), (14460, 19086927), (14860, 18573147), (17126, 16115670), (21690, 12724618), (22290, 12382098), (25689, 10743780), (26748, 10318415), (33435, 8254732), (34252, 8057835), (42815, 6446268), (43380, 6362309), (44580, 6191049), (51378, 5371890), (66870, 4127366), (77067, 3581260), (85630, 3223134), (102756, 2685945), (128445, 2148756), (133740, 2063683), (154134, 1790630), (171260, 1611567), (179063, 1541340), (256890, 1074378), (308268, 895315), (358126, 770670), (385335, 716252), (513780, 537189)]