201573680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 598675968

約数和(自身を除く): 397102288

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 172, 176, 215, 220, 280, 301, 308, 344, 385, 430, 440, 473, 560, 602, 616, 688, 761, 770, 860, 880, 946, 1204, 1232, 1505, 1522, 1540, 1720, 1892, 2365, 2408, 3010, 3044, 3080, 3311, 3440, 3784, 3805, 4730, 4816, 5327, 6020, 6088, 6160, 6622, 7568, 7610, 8371, 9460, 10654, 12040, 12176, 13244, 15220, 16555, 16742, 18920, 21308, 24080, 26488, 26635, 30440, 32723, 33110, 33484, 37840, 41855, 42616, 52976, 53270, 58597, 60880, 65446, 66220, 66968, 83710, 85232, 106540, 117194, 130892, 132440, 133936, 163615, 167420, 213080, 229061, 234388, 261784, 264880, 292985, 327230, 334840, 359953, 426160, 458122, 468776, 523568, 585970, 654460, 669680, 719906, 916244, 937552, 1145305, 1171940, 1308920, 1439812, 1799765, 1832488, 2290610, 2343880, 2519671, 2617840, 2879624, 3599530, 3664976, 4581220, 4687760, 5039342, 5759248, 7199060, 9162440, 10078684, 12598355, 14398120, 18324880, 20157368, 25196710, 28796240, 40314736, 50393420, 100786840, 201573680]

約数ペア:

[(1, 201573680), (2, 100786840), (4, 50393420), (5, 40314736), (7, 28796240), (8, 25196710), (10, 20157368), (11, 18324880), (14, 14398120), (16, 12598355), (20, 10078684), (22, 9162440), (28, 7199060), (35, 5759248), (40, 5039342), (43, 4687760), (44, 4581220), (55, 3664976), (56, 3599530), (70, 2879624), (77, 2617840), (80, 2519671), (86, 2343880), (88, 2290610), (110, 1832488), (112, 1799765), (140, 1439812), (154, 1308920), (172, 1171940), (176, 1145305), (215, 937552), (220, 916244), (280, 719906), (301, 669680), (308, 654460), (344, 585970), (385, 523568), (430, 468776), (440, 458122), (473, 426160), (560, 359953), (602, 334840), (616, 327230), (688, 292985), (761, 264880), (770, 261784), (860, 234388), (880, 229061), (946, 213080), (1204, 167420), (1232, 163615), (1505, 133936), (1522, 132440), (1540, 130892), (1720, 117194), (1892, 106540), (2365, 85232), (2408, 83710), (3010, 66968), (3044, 66220), (3080, 65446), (3311, 60880), (3440, 58597), (3784, 53270), (3805, 52976), (4730, 42616), (4816, 41855), (5327, 37840), (6020, 33484), (6088, 33110), (6160, 32723), (6622, 30440), (7568, 26635), (7610, 26488), (8371, 24080), (9460, 21308), (10654, 18920), (12040, 16742), (12176, 16555), (13244, 15220)]