38847060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 141926400

約数和(自身を除く): 103079340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 239, 252, 258, 270, 301, 315, 378, 387, 420, 430, 478, 516, 540, 602, 630, 645, 717, 756, 774, 860, 903, 945, 956, 1161, 1195, 1204, 1260, 1290, 1434, 1505, 1548, 1673, 1806, 1890, 1935, 2151, 2322, 2390, 2580, 2709, 2868, 3010, 3346, 3585, 3612, 3780, 3870, 4302, 4515, 4644, 4780, 5019, 5418, 5805, 6020, 6453, 6692, 7170, 7740, 8127, 8365, 8604, 9030, 10038, 10277, 10755, 10836, 11610, 12906, 13545, 14340, 15057, 16254, 16730, 18060, 20076, 20554, 21510, 23220, 25095, 25812, 27090, 30114, 30831, 32265, 32508, 33460, 40635, 41108, 43020, 45171, 50190, 51385, 54180, 60228, 61662, 64530, 71939, 75285, 81270, 90342, 92493, 100380, 102770, 123324, 129060, 143878, 150570, 154155, 162540, 180684, 184986, 205540, 215817, 225855, 277479, 287756, 301140, 308310, 359695, 369972, 431634, 451710, 462465, 554958, 616620, 647451, 719390, 863268, 903420, 924930, 1079085, 1109916, 1294902, 1387395, 1438780, 1849860, 1942353, 2158170, 2589804, 2774790, 3237255, 3884706, 4316340, 5549580, 6474510, 7769412, 9711765, 12949020, 19423530, 38847060]

約数ペア:

[(1, 38847060), (2, 19423530), (3, 12949020), (4, 9711765), (5, 7769412), (6, 6474510), (7, 5549580), (9, 4316340), (10, 3884706), (12, 3237255), (14, 2774790), (15, 2589804), (18, 2158170), (20, 1942353), (21, 1849860), (27, 1438780), (28, 1387395), (30, 1294902), (35, 1109916), (36, 1079085), (42, 924930), (43, 903420), (45, 863268), (54, 719390), (60, 647451), (63, 616620), (70, 554958), (84, 462465), (86, 451710), (90, 431634), (105, 369972), (108, 359695), (126, 308310), (129, 301140), (135, 287756), (140, 277479), (172, 225855), (180, 215817), (189, 205540), (210, 184986), (215, 180684), (239, 162540), (252, 154155), (258, 150570), (270, 143878), (301, 129060), (315, 123324), (378, 102770), (387, 100380), (420, 92493), (430, 90342), (478, 81270), (516, 75285), (540, 71939), (602, 64530), (630, 61662), (645, 60228), (717, 54180), (756, 51385), (774, 50190), (860, 45171), (903, 43020), (945, 41108), (956, 40635), (1161, 33460), (1195, 32508), (1204, 32265), (1260, 30831), (1290, 30114), (1434, 27090), (1505, 25812), (1548, 25095), (1673, 23220), (1806, 21510), (1890, 20554), (1935, 20076), (2151, 18060), (2322, 16730), (2390, 16254), (2580, 15057), (2709, 14340), (2868, 13545), (3010, 12906), (3346, 11610), (3585, 10836), (3612, 10755), (3780, 10277), (3870, 10038), (4302, 9030), (4515, 8604), (4644, 8365), (4780, 8127), (5019, 7740), (5418, 7170), (5805, 6692), (6020, 6453)]