250325040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1499

約数の個数: 160

約数和(自身を含む): 895656960

約数和(自身を除く): 645331920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 654, 763, 840, 872, 1090, 1308, 1367, 1526, 1635, 1680, 1744, 2180, 2289, 2616, 2734, 3052, 3270, 3815, 4101, 4360, 4578, 5232, 5468, 6104, 6540, 6835, 7630, 8202, 8720, 9156, 9569, 10936, 11445, 12208, 13080, 13670, 15260, 16404, 18312, 19138, 20505, 21872, 22890, 26160, 27340, 28707, 30520, 32808, 36624, 38276, 41010, 45780, 47845, 54680, 57414, 61040, 65616, 76552, 82020, 91560, 95690, 109360, 114828, 143535, 149003, 153104, 164040, 183120, 191380, 229656, 287070, 298006, 328080, 382760, 447009, 459312, 574140, 596012, 745015, 765520, 894018, 1043021, 1148280, 1192024, 1490030, 1788036, 2086042, 2235045, 2296560, 2384048, 2980060, 3129063, 3576072, 4172084, 4470090, 5215105, 5960120, 6258126, 7152144, 8344168, 8940180, 10430210, 11920240, 12516252, 15645315, 16688336, 17880360, 20860420, 25032504, 31290630, 35760720, 41720840, 50065008, 62581260, 83441680, 125162520, 250325040]

約数ペア:

[(1, 250325040), (2, 125162520), (3, 83441680), (4, 62581260), (5, 50065008), (6, 41720840), (7, 35760720), (8, 31290630), (10, 25032504), (12, 20860420), (14, 17880360), (15, 16688336), (16, 15645315), (20, 12516252), (21, 11920240), (24, 10430210), (28, 8940180), (30, 8344168), (35, 7152144), (40, 6258126), (42, 5960120), (48, 5215105), (56, 4470090), (60, 4172084), (70, 3576072), (80, 3129063), (84, 2980060), (105, 2384048), (109, 2296560), (112, 2235045), (120, 2086042), (140, 1788036), (168, 1490030), (210, 1192024), (218, 1148280), (240, 1043021), (280, 894018), (327, 765520), (336, 745015), (420, 596012), (436, 574140), (545, 459312), (560, 447009), (654, 382760), (763, 328080), (840, 298006), (872, 287070), (1090, 229656), (1308, 191380), (1367, 183120), (1526, 164040), (1635, 153104), (1680, 149003), (1744, 143535), (2180, 114828), (2289, 109360), (2616, 95690), (2734, 91560), (3052, 82020), (3270, 76552), (3815, 65616), (4101, 61040), (4360, 57414), (4578, 54680), (5232, 47845), (5468, 45780), (6104, 41010), (6540, 38276), (6835, 36624), (7630, 32808), (8202, 30520), (8720, 28707), (9156, 27340), (9569, 26160), (10936, 22890), (11445, 21872), (12208, 20505), (13080, 19138), (13670, 18312), (15260, 16404)]