105700140

素因数分解:

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

素因数の和:283

約数の個数: 288

約数和(自身を含む): 410941440

約数和(自身を除く): 305241300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 239, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 478, 486, 540, 546, 567, 585, 630, 702, 717, 756, 780, 810, 819, 910, 945, 956, 972, 1053, 1092, 1134, 1170, 1195, 1215, 1260, 1365, 1404, 1434, 1620, 1638, 1673, 1701, 1755, 1820, 1890, 2106, 2151, 2268, 2340, 2390, 2430, 2457, 2730, 2835, 2868, 3107, 3159, 3276, 3346, 3402, 3510, 3585, 3780, 4095, 4212, 4302, 4780, 4860, 4914, 5019, 5265, 5460, 5670, 6214, 6318, 6453, 6692, 6804, 7020, 7170, 7371, 8190, 8365, 8505, 8604, 9321, 9828, 10038, 10530, 10755, 11340, 12285, 12428, 12636, 12906, 14340, 14742, 15057, 15535, 15795, 16380, 16730, 17010, 18642, 19359, 20076, 21060, 21510, 21749, 22113, 24570, 25095, 25812, 27963, 29484, 30114, 31070, 31590, 32265, 33460, 34020, 36855, 37284, 38718, 43020, 43498, 44226, 45171, 46605, 49140, 50190, 55926, 58077, 60228, 62140, 63180, 64530, 65247, 73710, 75285, 77436, 83889, 86996, 88452, 90342, 93210, 96795, 100380, 108745, 110565, 111852, 116154, 129060, 130494, 135513, 139815, 147420, 150570, 167778, 180684, 186420, 193590, 195741, 217490, 221130, 225855, 232308, 251667, 260988, 271026, 279630, 290385, 301140, 326235, 335556, 387180, 391482, 406539, 419445, 434980, 442260, 451710, 503334, 542052, 559260, 580770, 587223, 652470, 677565, 755001, 782964, 813078, 838890, 903420, 978705, 1006668, 1161540, 1174446, 1258335, 1304940, 1355130, 1510002, 1626156, 1677780, 1761669, 1957410, 2032695, 2348892, 2516670, 2710260, 2936115, 3020004, 3523338, 3775005, 3914820, 4065390, 5033340, 5285007, 5872230, 7046676, 7550010, 8130780, 8808345, 10570014, 11744460, 15100020, 17616690, 21140028, 26425035, 35233380, 52850070, 105700140]

約数ペア:

[(1, 105700140), (2, 52850070), (3, 35233380), (4, 26425035), (5, 21140028), (6, 17616690), (7, 15100020), (9, 11744460), (10, 10570014), (12, 8808345), (13, 8130780), (14, 7550010), (15, 7046676), (18, 5872230), (20, 5285007), (21, 5033340), (26, 4065390), (27, 3914820), (28, 3775005), (30, 3523338), (35, 3020004), (36, 2936115), (39, 2710260), (42, 2516670), (45, 2348892), (52, 2032695), (54, 1957410), (60, 1761669), (63, 1677780), (65, 1626156), (70, 1510002), (78, 1355130), (81, 1304940), (84, 1258335), (90, 1174446), (91, 1161540), (105, 1006668), (108, 978705), (117, 903420), (126, 838890), (130, 813078), (135, 782964), (140, 755001), (156, 677565), (162, 652470), (180, 587223), (182, 580770), (189, 559260), (195, 542052), (210, 503334), (234, 451710), (239, 442260), (243, 434980), (252, 419445), (260, 406539), (270, 391482), (273, 387180), (315, 335556), (324, 326235), (351, 301140), (364, 290385), (378, 279630), (390, 271026), (405, 260988), (420, 251667), (455, 232308), (468, 225855), (478, 221130), (486, 217490), (540, 195741), (546, 193590), (567, 186420), (585, 180684), (630, 167778), (702, 150570), (717, 147420), (756, 139815), (780, 135513), (810, 130494), (819, 129060), (910, 116154), (945, 111852), (956, 110565), (972, 108745), (1053, 100380), (1092, 96795), (1134, 93210), (1170, 90342), (1195, 88452), (1215, 86996), (1260, 83889), (1365, 77436), (1404, 75285), (1434, 73710), (1620, 65247), (1638, 64530), (1673, 63180), (1701, 62140), (1755, 60228), (1820, 58077), (1890, 55926), (2106, 50190), (2151, 49140), (2268, 46605), (2340, 45171), (2390, 44226), (2430, 43498), (2457, 43020), (2730, 38718), (2835, 37284), (2868, 36855), (3107, 34020), (3159, 33460), (3276, 32265), (3346, 31590), (3402, 31070), (3510, 30114), (3585, 29484), (3780, 27963), (4095, 25812), (4212, 25095), (4302, 24570), (4780, 22113), (4860, 21749), (4914, 21510), (5019, 21060), (5265, 20076), (5460, 19359), (5670, 18642), (6214, 17010), (6318, 16730), (6453, 16380), (6692, 15795), (6804, 15535), (7020, 15057), (7170, 14742), (7371, 14340), (8190, 12906), (8365, 12636), (8505, 12428), (8604, 12285), (9321, 11340), (9828, 10755), (10038, 10530)]