1613580300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:553

約数の個数: 216

約数和(自身を含む): 5274818640

約数和(自身を除く): 3661238340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 211, 225, 261, 290, 293, 300, 348, 422, 435, 450, 522, 580, 586, 633, 725, 844, 870, 879, 900, 1044, 1055, 1172, 1266, 1305, 1450, 1465, 1740, 1758, 1899, 2110, 2175, 2532, 2610, 2637, 2900, 2930, 3165, 3516, 3798, 4220, 4350, 4395, 5220, 5274, 5275, 5860, 6119, 6330, 6525, 7325, 7596, 8497, 8700, 8790, 9495, 10548, 10550, 12238, 12660, 13050, 13185, 14650, 15825, 16994, 17580, 18357, 18990, 21100, 21975, 24476, 25491, 26100, 26370, 29300, 30595, 31650, 33988, 36714, 37980, 42485, 43950, 47475, 50982, 52740, 55071, 61190, 61823, 63300, 65925, 73428, 76473, 84970, 87900, 91785, 94950, 101964, 110142, 122380, 123646, 127455, 131850, 152946, 152975, 169940, 183570, 185469, 189900, 212425, 220284, 247292, 254910, 263700, 275355, 305892, 305950, 309115, 367140, 370938, 382365, 424850, 458925, 509820, 550710, 556407, 611900, 618230, 637275, 741876, 764730, 849700, 917850, 927345, 1101420, 1112814, 1236460, 1274550, 1376775, 1529460, 1545575, 1792867, 1835700, 1854690, 1911825, 2225628, 2549100, 2753550, 2782035, 3091150, 3585734, 3709380, 3823650, 4636725, 5378601, 5507100, 5564070, 6182300, 7171468, 7647300, 8964335, 9273450, 10757202, 11128140, 13910175, 16135803, 17928670, 18546900, 21514404, 26893005, 27820350, 32271606, 35857340, 44821675, 53786010, 55640700, 64543212, 80679015, 89643350, 107572020, 134465025, 161358030, 179286700, 268930050, 322716060, 403395075, 537860100, 806790150, 1613580300]

約数ペア:

[(1, 1613580300), (2, 806790150), (3, 537860100), (4, 403395075), (5, 322716060), (6, 268930050), (9, 179286700), (10, 161358030), (12, 134465025), (15, 107572020), (18, 89643350), (20, 80679015), (25, 64543212), (29, 55640700), (30, 53786010), (36, 44821675), (45, 35857340), (50, 32271606), (58, 27820350), (60, 26893005), (75, 21514404), (87, 18546900), (90, 17928670), (100, 16135803), (116, 13910175), (145, 11128140), (150, 10757202), (174, 9273450), (180, 8964335), (211, 7647300), (225, 7171468), (261, 6182300), (290, 5564070), (293, 5507100), (300, 5378601), (348, 4636725), (422, 3823650), (435, 3709380), (450, 3585734), (522, 3091150), (580, 2782035), (586, 2753550), (633, 2549100), (725, 2225628), (844, 1911825), (870, 1854690), (879, 1835700), (900, 1792867), (1044, 1545575), (1055, 1529460), (1172, 1376775), (1266, 1274550), (1305, 1236460), (1450, 1112814), (1465, 1101420), (1740, 927345), (1758, 917850), (1899, 849700), (2110, 764730), (2175, 741876), (2532, 637275), (2610, 618230), (2637, 611900), (2900, 556407), (2930, 550710), (3165, 509820), (3516, 458925), (3798, 424850), (4220, 382365), (4350, 370938), (4395, 367140), (5220, 309115), (5274, 305950), (5275, 305892), (5860, 275355), (6119, 263700), (6330, 254910), (6525, 247292), (7325, 220284), (7596, 212425), (8497, 189900), (8700, 185469), (8790, 183570), (9495, 169940), (10548, 152975), (10550, 152946), (12238, 131850), (12660, 127455), (13050, 123646), (13185, 122380), (14650, 110142), (15825, 101964), (16994, 94950), (17580, 91785), (18357, 87900), (18990, 84970), (21100, 76473), (21975, 73428), (24476, 65925), (25491, 63300), (26100, 61823), (26370, 61190), (29300, 55071), (30595, 52740), (31650, 50982), (33988, 47475), (36714, 43950), (37980, 42485)]