83518680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5233}}^1$

素因数の和:5273

約数の個数: 128

約数和(自身を含む): 301478400

約数和(自身を除く): 217959720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5233, 5320, 7980, 10466, 15699, 15960, 20932, 26165, 31398, 36631, 41864, 52330, 62796, 73262, 78495, 99427, 104660, 109893, 125592, 146524, 156990, 183155, 198854, 209320, 219786, 293048, 298281, 313980, 366310, 397708, 439572, 497135, 549465, 596562, 627960, 695989, 732620, 795416, 879144, 994270, 1098930, 1193124, 1391978, 1465240, 1491405, 1988540, 2087967, 2197860, 2386248, 2783956, 2982810, 3479945, 3977080, 4175934, 4395720, 5567912, 5965620, 6959890, 8351868, 10439835, 11931240, 13919780, 16703736, 20879670, 27839560, 41759340, 83518680]

約数ペア:

[(1, 83518680), (2, 41759340), (3, 27839560), (4, 20879670), (5, 16703736), (6, 13919780), (7, 11931240), (8, 10439835), (10, 8351868), (12, 6959890), (14, 5965620), (15, 5567912), (19, 4395720), (20, 4175934), (21, 3977080), (24, 3479945), (28, 2982810), (30, 2783956), (35, 2386248), (38, 2197860), (40, 2087967), (42, 1988540), (56, 1491405), (57, 1465240), (60, 1391978), (70, 1193124), (76, 1098930), (84, 994270), (95, 879144), (105, 795416), (114, 732620), (120, 695989), (133, 627960), (140, 596562), (152, 549465), (168, 497135), (190, 439572), (210, 397708), (228, 366310), (266, 313980), (280, 298281), (285, 293048), (380, 219786), (399, 209320), (420, 198854), (456, 183155), (532, 156990), (570, 146524), (665, 125592), (760, 109893), (798, 104660), (840, 99427), (1064, 78495), (1140, 73262), (1330, 62796), (1596, 52330), (1995, 41864), (2280, 36631), (2660, 31398), (3192, 26165), (3990, 20932), (5233, 15960), (5320, 15699), (7980, 10466)]