302180984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 704985120

約数和(自身を除く): 402804136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 113, 119, 136, 212, 226, 238, 371, 424, 452, 476, 742, 791, 901, 904, 952, 1484, 1582, 1802, 1921, 2809, 2968, 3164, 3604, 3842, 5618, 5989, 6307, 6328, 7208, 7684, 11236, 11978, 12614, 13447, 15368, 19663, 22472, 23956, 25228, 26894, 39326, 41923, 47753, 47912, 50456, 53788, 78652, 83846, 95506, 101813, 107576, 157304, 167692, 191012, 203626, 317417, 334271, 335384, 382024, 407252, 634834, 668542, 712691, 814504, 1269668, 1337084, 1425382, 2221919, 2539336, 2674168, 2850764, 4443838, 5396089, 5701528, 8887676, 10792178, 17775352, 21584356, 37772623, 43168712, 75545246, 151090492, 302180984]

約数ペア:

[(1, 302180984), (2, 151090492), (4, 75545246), (7, 43168712), (8, 37772623), (14, 21584356), (17, 17775352), (28, 10792178), (34, 8887676), (53, 5701528), (56, 5396089), (68, 4443838), (106, 2850764), (113, 2674168), (119, 2539336), (136, 2221919), (212, 1425382), (226, 1337084), (238, 1269668), (371, 814504), (424, 712691), (452, 668542), (476, 634834), (742, 407252), (791, 382024), (901, 335384), (904, 334271), (952, 317417), (1484, 203626), (1582, 191012), (1802, 167692), (1921, 157304), (2809, 107576), (2968, 101813), (3164, 95506), (3604, 83846), (3842, 78652), (5618, 53788), (5989, 50456), (6307, 47912), (6328, 47753), (7208, 41923), (7684, 39326), (11236, 26894), (11978, 25228), (12614, 23956), (13447, 22472), (15368, 19663)]