108987480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 412027200

約数和(自身を除く): 303039720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 709, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1418, 1464, 1708, 1830, 2127, 2135, 2196, 2440, 2520, 2562, 2745, 2836, 3416, 3545, 3660, 3843, 4254, 4270, 4392, 4963, 5124, 5490, 5672, 6381, 6405, 7090, 7320, 7686, 8508, 8540, 9926, 10248, 10635, 10980, 12762, 12810, 14180, 14889, 15372, 17016, 17080, 19215, 19852, 21270, 21960, 24815, 25524, 25620, 28360, 29778, 30744, 31905, 38430, 39704, 42540, 43249, 44667, 49630, 51048, 51240, 59556, 63810, 74445, 76860, 85080, 86498, 89334, 99260, 119112, 127620, 129747, 148890, 153720, 172996, 178668, 198520, 216245, 223335, 255240, 259494, 297780, 302743, 345992, 357336, 389241, 432490, 446670, 518988, 595560, 605486, 648735, 778482, 864980, 893340, 908229, 1037976, 1210972, 1297470, 1513715, 1556964, 1729960, 1786680, 1816458, 1946205, 2421944, 2594940, 2724687, 3027430, 3113928, 3632916, 3892410, 4541145, 5189880, 5449374, 6054860, 7265832, 7784820, 9082290, 10898748, 12109720, 13623435, 15569640, 18164580, 21797496, 27246870, 36329160, 54493740, 108987480]

約数ペア:

[(1, 108987480), (2, 54493740), (3, 36329160), (4, 27246870), (5, 21797496), (6, 18164580), (7, 15569640), (8, 13623435), (9, 12109720), (10, 10898748), (12, 9082290), (14, 7784820), (15, 7265832), (18, 6054860), (20, 5449374), (21, 5189880), (24, 4541145), (28, 3892410), (30, 3632916), (35, 3113928), (36, 3027430), (40, 2724687), (42, 2594940), (45, 2421944), (56, 1946205), (60, 1816458), (61, 1786680), (63, 1729960), (70, 1556964), (72, 1513715), (84, 1297470), (90, 1210972), (105, 1037976), (120, 908229), (122, 893340), (126, 864980), (140, 778482), (168, 648735), (180, 605486), (183, 595560), (210, 518988), (244, 446670), (252, 432490), (280, 389241), (305, 357336), (315, 345992), (360, 302743), (366, 297780), (420, 259494), (427, 255240), (488, 223335), (504, 216245), (549, 198520), (610, 178668), (630, 172996), (709, 153720), (732, 148890), (840, 129747), (854, 127620), (915, 119112), (1098, 99260), (1220, 89334), (1260, 86498), (1281, 85080), (1418, 76860), (1464, 74445), (1708, 63810), (1830, 59556), (2127, 51240), (2135, 51048), (2196, 49630), (2440, 44667), (2520, 43249), (2562, 42540), (2745, 39704), (2836, 38430), (3416, 31905), (3545, 30744), (3660, 29778), (3843, 28360), (4254, 25620), (4270, 25524), (4392, 24815), (4963, 21960), (5124, 21270), (5490, 19852), (5672, 19215), (6381, 17080), (6405, 17016), (7090, 15372), (7320, 14889), (7686, 14180), (8508, 12810), (8540, 12762), (9926, 10980), (10248, 10635)]