301024440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 1048282560

約数和(自身を除く): 747258120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 101, 102, 120, 136, 153, 170, 180, 202, 204, 255, 303, 306, 340, 360, 404, 408, 487, 505, 510, 606, 612, 680, 765, 808, 909, 974, 1010, 1020, 1212, 1224, 1461, 1515, 1530, 1717, 1818, 1948, 2020, 2040, 2424, 2435, 2922, 3030, 3060, 3434, 3636, 3896, 4040, 4383, 4545, 4870, 5151, 5844, 6060, 6120, 6868, 7272, 7305, 8279, 8585, 8766, 9090, 9740, 10302, 11688, 12120, 13736, 14610, 15453, 16558, 17170, 17532, 18180, 19480, 20604, 21915, 24837, 25755, 29220, 30906, 33116, 34340, 35064, 36360, 41208, 41395, 43830, 49187, 49674, 51510, 58440, 61812, 66232, 68680, 74511, 77265, 82790, 87660, 98374, 99348, 103020, 123624, 124185, 147561, 149022, 154530, 165580, 175320, 196748, 198696, 206040, 245935, 248370, 295122, 298044, 309060, 331160, 372555, 393496, 442683, 491870, 496740, 590244, 596088, 618120, 737805, 745110, 836179, 885366, 983740, 993480, 1180488, 1475610, 1490220, 1672358, 1770732, 1967480, 2213415, 2508537, 2951220, 2980440, 3344716, 3541464, 4180895, 4426830, 5017074, 5902440, 6689432, 7525611, 8361790, 8853660, 10034148, 12542685, 15051222, 16723580, 17707320, 20068296, 25085370, 30102444, 33447160, 37628055, 50170740, 60204888, 75256110, 100341480, 150512220, 301024440]

約数ペア:

[(1, 301024440), (2, 150512220), (3, 100341480), (4, 75256110), (5, 60204888), (6, 50170740), (8, 37628055), (9, 33447160), (10, 30102444), (12, 25085370), (15, 20068296), (17, 17707320), (18, 16723580), (20, 15051222), (24, 12542685), (30, 10034148), (34, 8853660), (36, 8361790), (40, 7525611), (45, 6689432), (51, 5902440), (60, 5017074), (68, 4426830), (72, 4180895), (85, 3541464), (90, 3344716), (101, 2980440), (102, 2951220), (120, 2508537), (136, 2213415), (153, 1967480), (170, 1770732), (180, 1672358), (202, 1490220), (204, 1475610), (255, 1180488), (303, 993480), (306, 983740), (340, 885366), (360, 836179), (404, 745110), (408, 737805), (487, 618120), (505, 596088), (510, 590244), (606, 496740), (612, 491870), (680, 442683), (765, 393496), (808, 372555), (909, 331160), (974, 309060), (1010, 298044), (1020, 295122), (1212, 248370), (1224, 245935), (1461, 206040), (1515, 198696), (1530, 196748), (1717, 175320), (1818, 165580), (1948, 154530), (2020, 149022), (2040, 147561), (2424, 124185), (2435, 123624), (2922, 103020), (3030, 99348), (3060, 98374), (3434, 87660), (3636, 82790), (3896, 77265), (4040, 74511), (4383, 68680), (4545, 66232), (4870, 61812), (5151, 58440), (5844, 51510), (6060, 49674), (6120, 49187), (6868, 43830), (7272, 41395), (7305, 41208), (8279, 36360), (8585, 35064), (8766, 34340), (9090, 33116), (9740, 30906), (10302, 29220), (11688, 25755), (12120, 24837), (13736, 21915), (14610, 20604), (15453, 19480), (16558, 18180), (17170, 17532)]