220136670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 643507200

約数和(自身を除く): 423370530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 59, 65, 78, 90, 117, 118, 130, 135, 177, 195, 234, 270, 295, 351, 354, 390, 531, 585, 590, 702, 767, 885, 1062, 1063, 1170, 1534, 1593, 1755, 1770, 2126, 2301, 2655, 3186, 3189, 3510, 3835, 4602, 5310, 5315, 6378, 6903, 7670, 7965, 9567, 10630, 11505, 13806, 13819, 15930, 15945, 19134, 20709, 23010, 27638, 28701, 31890, 34515, 41418, 41457, 47835, 57402, 62717, 69030, 69095, 82914, 95670, 103545, 124371, 125434, 138190, 143505, 188151, 207090, 207285, 248742, 287010, 313585, 373113, 376302, 414570, 564453, 621855, 627170, 746226, 815321, 940755, 1128906, 1243710, 1630642, 1693359, 1865565, 1881510, 2445963, 2822265, 3386718, 3731130, 4076605, 4891926, 5644530, 7337889, 8153210, 8466795, 12229815, 14675778, 16933590, 22013667, 24459630, 36689445, 44027334, 73378890, 110068335, 220136670]

約数ペア:

[(1, 220136670), (2, 110068335), (3, 73378890), (5, 44027334), (6, 36689445), (9, 24459630), (10, 22013667), (13, 16933590), (15, 14675778), (18, 12229815), (26, 8466795), (27, 8153210), (30, 7337889), (39, 5644530), (45, 4891926), (54, 4076605), (59, 3731130), (65, 3386718), (78, 2822265), (90, 2445963), (117, 1881510), (118, 1865565), (130, 1693359), (135, 1630642), (177, 1243710), (195, 1128906), (234, 940755), (270, 815321), (295, 746226), (351, 627170), (354, 621855), (390, 564453), (531, 414570), (585, 376302), (590, 373113), (702, 313585), (767, 287010), (885, 248742), (1062, 207285), (1063, 207090), (1170, 188151), (1534, 143505), (1593, 138190), (1755, 125434), (1770, 124371), (2126, 103545), (2301, 95670), (2655, 82914), (3186, 69095), (3189, 69030), (3510, 62717), (3835, 57402), (4602, 47835), (5310, 41457), (5315, 41418), (6378, 34515), (6903, 31890), (7670, 28701), (7965, 27638), (9567, 23010), (10630, 20709), (11505, 19134), (13806, 15945), (13819, 15930)]