250556040

素因数分解:

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

素因数の和:5276

約数の個数: 192

約数和(自身を含む): 979804800

約数和(自身を除く): 729248760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5233, 5320, 5985, 6840, 7980, 9576, 10466, 11970, 15699, 15960, 20932, 23940, 26165, 31398, 36631, 41864, 47097, 47880, 52330, 62796, 73262, 78495, 94194, 99427, 104660, 109893, 125592, 146524, 156990, 183155, 188388, 198854, 209320, 219786, 235485, 293048, 298281, 313980, 329679, 366310, 376776, 397708, 439572, 470970, 497135, 549465, 596562, 627960, 659358, 695989, 732620, 795416, 879144, 894843, 941940, 994270, 1098930, 1193124, 1318716, 1391978, 1465240, 1491405, 1648395, 1789686, 1883880, 1988540, 2087967, 2197860, 2386248, 2637432, 2783956, 2982810, 3296790, 3479945, 3579372, 3977080, 4175934, 4395720, 4474215, 5567912, 5965620, 6263901, 6593580, 6959890, 7158744, 8351868, 8948430, 10439835, 11931240, 12527802, 13187160, 13919780, 16703736, 17896860, 20879670, 25055604, 27839560, 31319505, 35793720, 41759340, 50111208, 62639010, 83518680, 125278020, 250556040]

約数ペア:

[(1, 250556040), (2, 125278020), (3, 83518680), (4, 62639010), (5, 50111208), (6, 41759340), (7, 35793720), (8, 31319505), (9, 27839560), (10, 25055604), (12, 20879670), (14, 17896860), (15, 16703736), (18, 13919780), (19, 13187160), (20, 12527802), (21, 11931240), (24, 10439835), (28, 8948430), (30, 8351868), (35, 7158744), (36, 6959890), (38, 6593580), (40, 6263901), (42, 5965620), (45, 5567912), (56, 4474215), (57, 4395720), (60, 4175934), (63, 3977080), (70, 3579372), (72, 3479945), (76, 3296790), (84, 2982810), (90, 2783956), (95, 2637432), (105, 2386248), (114, 2197860), (120, 2087967), (126, 1988540), (133, 1883880), (140, 1789686), (152, 1648395), (168, 1491405), (171, 1465240), (180, 1391978), (190, 1318716), (210, 1193124), (228, 1098930), (252, 994270), (266, 941940), (280, 894843), (285, 879144), (315, 795416), (342, 732620), (360, 695989), (380, 659358), (399, 627960), (420, 596562), (456, 549465), (504, 497135), (532, 470970), (570, 439572), (630, 397708), (665, 376776), (684, 366310), (760, 329679), (798, 313980), (840, 298281), (855, 293048), (1064, 235485), (1140, 219786), (1197, 209320), (1260, 198854), (1330, 188388), (1368, 183155), (1596, 156990), (1710, 146524), (1995, 125592), (2280, 109893), (2394, 104660), (2520, 99427), (2660, 94194), (3192, 78495), (3420, 73262), (3990, 62796), (4788, 52330), (5233, 47880), (5320, 47097), (5985, 41864), (6840, 36631), (7980, 31398), (9576, 26165), (10466, 23940), (11970, 20932), (15699, 15960)]