203234760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18211}}^1$

素因数の和:18259

約数の個数: 96

約数和(自身を含む): 681857280

約数和(自身を除く): 478622520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 18211, 36422, 54633, 72844, 91055, 109266, 145688, 163899, 182110, 218532, 273165, 327798, 364220, 437064, 546330, 564541, 655596, 728440, 819495, 1092660, 1129082, 1311192, 1638990, 1693623, 2185320, 2258164, 2822705, 3277980, 3387246, 4516328, 5080869, 5645410, 6555960, 6774492, 8468115, 10161738, 11290820, 13548984, 16936230, 20323476, 22581640, 25404345, 33872460, 40646952, 50808690, 67744920, 101617380, 203234760]

約数ペア:

[(1, 203234760), (2, 101617380), (3, 67744920), (4, 50808690), (5, 40646952), (6, 33872460), (8, 25404345), (9, 22581640), (10, 20323476), (12, 16936230), (15, 13548984), (18, 11290820), (20, 10161738), (24, 8468115), (30, 6774492), (31, 6555960), (36, 5645410), (40, 5080869), (45, 4516328), (60, 3387246), (62, 3277980), (72, 2822705), (90, 2258164), (93, 2185320), (120, 1693623), (124, 1638990), (155, 1311192), (180, 1129082), (186, 1092660), (248, 819495), (279, 728440), (310, 655596), (360, 564541), (372, 546330), (465, 437064), (558, 364220), (620, 327798), (744, 273165), (930, 218532), (1116, 182110), (1240, 163899), (1395, 145688), (1860, 109266), (2232, 91055), (2790, 72844), (3720, 54633), (5580, 36422), (11160, 18211)]