76338990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 252979200

約数和(自身を除く): 176640210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 169, 182, 189, 195, 210, 234, 239, 270, 273, 315, 338, 351, 378, 390, 455, 478, 507, 546, 585, 630, 702, 717, 819, 845, 910, 945, 1014, 1170, 1183, 1195, 1365, 1434, 1521, 1638, 1673, 1690, 1755, 1890, 2151, 2366, 2390, 2457, 2535, 2730, 3042, 3107, 3346, 3510, 3549, 3585, 4095, 4302, 4563, 4914, 5019, 5070, 5915, 6214, 6453, 7098, 7170, 7605, 8190, 8365, 9126, 9321, 10038, 10647, 10755, 11830, 12285, 12906, 15057, 15210, 15535, 16730, 17745, 18642, 21294, 21510, 21749, 22815, 24570, 25095, 27963, 30114, 31070, 31941, 32265, 35490, 40391, 43498, 45171, 45630, 46605, 50190, 53235, 55926, 63882, 64530, 65247, 75285, 80782, 83889, 90342, 93210, 106470, 108745, 121173, 130494, 139815, 150570, 159705, 167778, 195741, 201955, 217490, 225855, 242346, 279630, 282737, 319410, 326235, 363519, 391482, 403910, 419445, 451710, 565474, 587223, 605865, 652470, 727038, 838890, 848211, 978705, 1090557, 1174446, 1211730, 1413685, 1696422, 1817595, 1957410, 2181114, 2544633, 2827370, 2936115, 3635190, 4241055, 5089266, 5452785, 5872230, 7633899, 8482110, 10905570, 12723165, 15267798, 25446330, 38169495, 76338990]

約数ペア:

[(1, 76338990), (2, 38169495), (3, 25446330), (5, 15267798), (6, 12723165), (7, 10905570), (9, 8482110), (10, 7633899), (13, 5872230), (14, 5452785), (15, 5089266), (18, 4241055), (21, 3635190), (26, 2936115), (27, 2827370), (30, 2544633), (35, 2181114), (39, 1957410), (42, 1817595), (45, 1696422), (54, 1413685), (63, 1211730), (65, 1174446), (70, 1090557), (78, 978705), (90, 848211), (91, 838890), (105, 727038), (117, 652470), (126, 605865), (130, 587223), (135, 565474), (169, 451710), (182, 419445), (189, 403910), (195, 391482), (210, 363519), (234, 326235), (239, 319410), (270, 282737), (273, 279630), (315, 242346), (338, 225855), (351, 217490), (378, 201955), (390, 195741), (455, 167778), (478, 159705), (507, 150570), (546, 139815), (585, 130494), (630, 121173), (702, 108745), (717, 106470), (819, 93210), (845, 90342), (910, 83889), (945, 80782), (1014, 75285), (1170, 65247), (1183, 64530), (1195, 63882), (1365, 55926), (1434, 53235), (1521, 50190), (1638, 46605), (1673, 45630), (1690, 45171), (1755, 43498), (1890, 40391), (2151, 35490), (2366, 32265), (2390, 31941), (2457, 31070), (2535, 30114), (2730, 27963), (3042, 25095), (3107, 24570), (3346, 22815), (3510, 21749), (3549, 21510), (3585, 21294), (4095, 18642), (4302, 17745), (4563, 16730), (4914, 15535), (5019, 15210), (5070, 15057), (5915, 12906), (6214, 12285), (6453, 11830), (7098, 10755), (7170, 10647), (7605, 10038), (8190, 9321), (8365, 9126)]