86114280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3359

約数の個数: 128

約数和(自身を含む): 304865280

約数和(自身を除く): 218751000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3307, 3720, 4340, 5208, 6510, 6614, 8680, 9921, 13020, 13228, 16535, 19842, 23149, 26040, 26456, 33070, 39684, 46298, 49605, 66140, 69447, 79368, 92596, 99210, 102517, 115745, 132280, 138894, 185192, 198420, 205034, 231490, 277788, 307551, 347235, 396840, 410068, 462980, 512585, 555576, 615102, 694470, 717619, 820136, 925960, 1025170, 1230204, 1388940, 1435238, 1537755, 2050340, 2152857, 2460408, 2777880, 2870476, 3075510, 3588095, 4100680, 4305714, 5740952, 6151020, 7176190, 8611428, 10764285, 12302040, 14352380, 17222856, 21528570, 28704760, 43057140, 86114280]

約数ペア:

[(1, 86114280), (2, 43057140), (3, 28704760), (4, 21528570), (5, 17222856), (6, 14352380), (7, 12302040), (8, 10764285), (10, 8611428), (12, 7176190), (14, 6151020), (15, 5740952), (20, 4305714), (21, 4100680), (24, 3588095), (28, 3075510), (30, 2870476), (31, 2777880), (35, 2460408), (40, 2152857), (42, 2050340), (56, 1537755), (60, 1435238), (62, 1388940), (70, 1230204), (84, 1025170), (93, 925960), (105, 820136), (120, 717619), (124, 694470), (140, 615102), (155, 555576), (168, 512585), (186, 462980), (210, 410068), (217, 396840), (248, 347235), (280, 307551), (310, 277788), (372, 231490), (420, 205034), (434, 198420), (465, 185192), (620, 138894), (651, 132280), (744, 115745), (840, 102517), (868, 99210), (930, 92596), (1085, 79368), (1240, 69447), (1302, 66140), (1736, 49605), (1860, 46298), (2170, 39684), (2604, 33070), (3255, 26456), (3307, 26040), (3720, 23149), (4340, 19842), (5208, 16535), (6510, 13228), (6614, 13020), (8680, 9921)]