191765340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 654796800

約数和(自身を除く): 463031460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 390, 463, 468, 531, 540, 585, 590, 702, 708, 767, 780, 885, 926, 1062, 1170, 1180, 1389, 1404, 1534, 1593, 1755, 1770, 1852, 2124, 2301, 2315, 2340, 2655, 2778, 3068, 3186, 3510, 3540, 3835, 4167, 4602, 4630, 5310, 5556, 6019, 6372, 6903, 6945, 7020, 7670, 7965, 8334, 9204, 9260, 10620, 11505, 12038, 12501, 13806, 13890, 15340, 15930, 16668, 18057, 20709, 20835, 23010, 24076, 25002, 27317, 27612, 27780, 30095, 31860, 34515, 36114, 41418, 41670, 46020, 50004, 54171, 54634, 60190, 62505, 69030, 72228, 81951, 82836, 83340, 90285, 103545, 108342, 109268, 120380, 125010, 136585, 138060, 162513, 163902, 180570, 207090, 216684, 245853, 250020, 270855, 273170, 325026, 327804, 355121, 361140, 409755, 414180, 491706, 541710, 546340, 650052, 710242, 737559, 812565, 819510, 983412, 1065363, 1083420, 1229265, 1420484, 1475118, 1625130, 1639020, 1775605, 2130726, 2458530, 2950236, 3196089, 3250260, 3551210, 3687795, 4261452, 4917060, 5326815, 6392178, 7102420, 7375590, 9588267, 10653630, 12784356, 14751180, 15980445, 19176534, 21307260, 31960890, 38353068, 47941335, 63921780, 95882670, 191765340]

約数ペア:

[(1, 191765340), (2, 95882670), (3, 63921780), (4, 47941335), (5, 38353068), (6, 31960890), (9, 21307260), (10, 19176534), (12, 15980445), (13, 14751180), (15, 12784356), (18, 10653630), (20, 9588267), (26, 7375590), (27, 7102420), (30, 6392178), (36, 5326815), (39, 4917060), (45, 4261452), (52, 3687795), (54, 3551210), (59, 3250260), (60, 3196089), (65, 2950236), (78, 2458530), (90, 2130726), (108, 1775605), (117, 1639020), (118, 1625130), (130, 1475118), (135, 1420484), (156, 1229265), (177, 1083420), (180, 1065363), (195, 983412), (234, 819510), (236, 812565), (260, 737559), (270, 710242), (295, 650052), (351, 546340), (354, 541710), (390, 491706), (463, 414180), (468, 409755), (531, 361140), (540, 355121), (585, 327804), (590, 325026), (702, 273170), (708, 270855), (767, 250020), (780, 245853), (885, 216684), (926, 207090), (1062, 180570), (1170, 163902), (1180, 162513), (1389, 138060), (1404, 136585), (1534, 125010), (1593, 120380), (1755, 109268), (1770, 108342), (1852, 103545), (2124, 90285), (2301, 83340), (2315, 82836), (2340, 81951), (2655, 72228), (2778, 69030), (3068, 62505), (3186, 60190), (3510, 54634), (3540, 54171), (3835, 50004), (4167, 46020), (4602, 41670), (4630, 41418), (5310, 36114), (5556, 34515), (6019, 31860), (6372, 30095), (6903, 27780), (6945, 27612), (7020, 27317), (7670, 25002), (7965, 24076), (8334, 23010), (9204, 20835), (9260, 20709), (10620, 18057), (11505, 16668), (12038, 15930), (12501, 15340), (13806, 13890)]