275762760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25253}}^1$

素因数の和:25287

約数の個数: 128

約数和(自身を含む): 1018241280

約数和(自身を除く): 742478520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 25253, 50506, 75759, 101012, 126265, 151518, 176771, 202024, 252530, 303036, 328289, 353542, 378795, 505060, 530313, 606072, 656578, 707084, 757590, 883855, 984867, 1010120, 1060626, 1313156, 1414168, 1515180, 1641445, 1767710, 1969734, 2121252, 2298023, 2626312, 2651565, 3030360, 3282890, 3535420, 3939468, 4242504, 4596046, 4924335, 5303130, 6565780, 6894069, 7070840, 7878936, 9192092, 9848670, 10606260, 11490115, 13131560, 13788138, 18384184, 19697340, 21212520, 22980230, 27576276, 34470345, 39394680, 45960460, 55152552, 68940690, 91920920, 137881380, 275762760]

約数ペア:

[(1, 275762760), (2, 137881380), (3, 91920920), (4, 68940690), (5, 55152552), (6, 45960460), (7, 39394680), (8, 34470345), (10, 27576276), (12, 22980230), (13, 21212520), (14, 19697340), (15, 18384184), (20, 13788138), (21, 13131560), (24, 11490115), (26, 10606260), (28, 9848670), (30, 9192092), (35, 7878936), (39, 7070840), (40, 6894069), (42, 6565780), (52, 5303130), (56, 4924335), (60, 4596046), (65, 4242504), (70, 3939468), (78, 3535420), (84, 3282890), (91, 3030360), (104, 2651565), (105, 2626312), (120, 2298023), (130, 2121252), (140, 1969734), (156, 1767710), (168, 1641445), (182, 1515180), (195, 1414168), (210, 1313156), (260, 1060626), (273, 1010120), (280, 984867), (312, 883855), (364, 757590), (390, 707084), (420, 656578), (455, 606072), (520, 530313), (546, 505060), (728, 378795), (780, 353542), (840, 328289), (910, 303036), (1092, 252530), (1365, 202024), (1560, 176771), (1820, 151518), (2184, 126265), (2730, 101012), (3640, 75759), (5460, 50506), (10920, 25253)]