254202000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3298

約数の個数: 160

約数和(自身を含む): 882860160

約数和(自身を除く): 628658160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 3000, 3120, 3250, 3259, 3900, 4875, 5200, 6000, 6500, 6518, 7800, 9750, 9777, 13000, 13036, 15600, 16295, 19500, 19554, 26000, 26072, 32590, 39000, 39108, 42367, 48885, 52144, 65180, 78000, 78216, 81475, 84734, 97770, 127101, 130360, 156432, 162950, 169468, 195540, 211835, 244425, 254202, 260720, 325900, 338936, 391080, 407375, 423670, 488850, 508404, 635505, 651800, 677872, 782160, 814750, 847340, 977700, 1016808, 1059175, 1222125, 1271010, 1303600, 1629500, 1694680, 1955400, 2033616, 2118350, 2444250, 2542020, 3177525, 3259000, 3389360, 3910800, 4236700, 4888500, 5084040, 5295875, 6355050, 6518000, 8473400, 9777000, 10168080, 10591750, 12710100, 15887625, 16946800, 19554000, 21183500, 25420200, 31775250, 42367000, 50840400, 63550500, 84734000, 127101000, 254202000]

約数ペア:

[(1, 254202000), (2, 127101000), (3, 84734000), (4, 63550500), (5, 50840400), (6, 42367000), (8, 31775250), (10, 25420200), (12, 21183500), (13, 19554000), (15, 16946800), (16, 15887625), (20, 12710100), (24, 10591750), (25, 10168080), (26, 9777000), (30, 8473400), (39, 6518000), (40, 6355050), (48, 5295875), (50, 5084040), (52, 4888500), (60, 4236700), (65, 3910800), (75, 3389360), (78, 3259000), (80, 3177525), (100, 2542020), (104, 2444250), (120, 2118350), (125, 2033616), (130, 1955400), (150, 1694680), (156, 1629500), (195, 1303600), (200, 1271010), (208, 1222125), (240, 1059175), (250, 1016808), (260, 977700), (300, 847340), (312, 814750), (325, 782160), (375, 677872), (390, 651800), (400, 635505), (500, 508404), (520, 488850), (600, 423670), (624, 407375), (650, 391080), (750, 338936), (780, 325900), (975, 260720), (1000, 254202), (1040, 244425), (1200, 211835), (1300, 195540), (1500, 169468), (1560, 162950), (1625, 156432), (1950, 130360), (2000, 127101), (2600, 97770), (3000, 84734), (3120, 81475), (3250, 78216), (3259, 78000), (3900, 65180), (4875, 52144), (5200, 48885), (6000, 42367), (6500, 39108), (6518, 39000), (7800, 32590), (9750, 26072), (9777, 26000), (13000, 19554), (13036, 19500), (15600, 16295)]