137928420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12163}}^1$

素因数の和:12191

約数の個数: 120

約数和(自身を含む): 494539584

約数和(自身を除く): 356611164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12163, 24326, 36489, 48652, 60815, 72978, 85141, 109467, 121630, 145956, 170282, 182445, 218934, 243260, 255423, 328401, 340564, 364890, 425705, 437868, 510846, 547335, 656802, 729780, 766269, 851410, 985203, 1021692, 1094670, 1277115, 1313604, 1532538, 1642005, 1702820, 1970406, 2189340, 2298807, 2554230, 3065076, 3284010, 3831345, 3940812, 4597614, 4926015, 5108460, 6568020, 6896421, 7662690, 9195228, 9852030, 11494035, 13792842, 15325380, 19704060, 22988070, 27585684, 34482105, 45976140, 68964210, 137928420]

約数ペア:

[(1, 137928420), (2, 68964210), (3, 45976140), (4, 34482105), (5, 27585684), (6, 22988070), (7, 19704060), (9, 15325380), (10, 13792842), (12, 11494035), (14, 9852030), (15, 9195228), (18, 7662690), (20, 6896421), (21, 6568020), (27, 5108460), (28, 4926015), (30, 4597614), (35, 3940812), (36, 3831345), (42, 3284010), (45, 3065076), (54, 2554230), (60, 2298807), (63, 2189340), (70, 1970406), (81, 1702820), (84, 1642005), (90, 1532538), (105, 1313604), (108, 1277115), (126, 1094670), (135, 1021692), (140, 985203), (162, 851410), (180, 766269), (189, 729780), (210, 656802), (252, 547335), (270, 510846), (315, 437868), (324, 425705), (378, 364890), (405, 340564), (420, 328401), (540, 255423), (567, 243260), (630, 218934), (756, 182445), (810, 170282), (945, 145956), (1134, 121630), (1260, 109467), (1620, 85141), (1890, 72978), (2268, 60815), (2835, 48652), (3780, 36489), (5670, 24326), (11340, 12163)]