9968674500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{17443}}^1$

素因数の和:17595

約数の個数: 144

約数和(自身を含む): 31697283072

約数和(自身を除く): 21728608572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 127, 150, 180, 225, 250, 254, 300, 375, 381, 450, 500, 508, 635, 750, 762, 900, 1125, 1143, 1270, 1500, 1524, 1905, 2250, 2286, 2540, 3175, 3810, 4500, 4572, 5715, 6350, 7620, 9525, 11430, 12700, 15875, 17443, 19050, 22860, 28575, 31750, 34886, 38100, 47625, 52329, 57150, 63500, 69772, 87215, 95250, 104658, 114300, 142875, 156987, 174430, 190500, 209316, 261645, 285750, 313974, 348860, 436075, 523290, 571500, 627948, 784935, 872150, 1046580, 1308225, 1569870, 1744300, 2180375, 2215261, 2616450, 3139740, 3924675, 4360750, 4430522, 5232900, 6541125, 6645783, 7849350, 8721500, 8861044, 11076305, 13082250, 13291566, 15698700, 19623375, 19937349, 22152610, 26164500, 26583132, 33228915, 39246750, 39874698, 44305220, 55381525, 66457830, 78493500, 79749396, 99686745, 110763050, 132915660, 166144575, 199373490, 221526100, 276907625, 332289150, 398746980, 498433725, 553815250, 664578300, 830722875, 996867450, 1107630500, 1661445750, 1993734900, 2492168625, 3322891500, 4984337250, 9968674500]

約数ペア:

[(1, 9968674500), (2, 4984337250), (3, 3322891500), (4, 2492168625), (5, 1993734900), (6, 1661445750), (9, 1107630500), (10, 996867450), (12, 830722875), (15, 664578300), (18, 553815250), (20, 498433725), (25, 398746980), (30, 332289150), (36, 276907625), (45, 221526100), (50, 199373490), (60, 166144575), (75, 132915660), (90, 110763050), (100, 99686745), (125, 79749396), (127, 78493500), (150, 66457830), (180, 55381525), (225, 44305220), (250, 39874698), (254, 39246750), (300, 33228915), (375, 26583132), (381, 26164500), (450, 22152610), (500, 19937349), (508, 19623375), (635, 15698700), (750, 13291566), (762, 13082250), (900, 11076305), (1125, 8861044), (1143, 8721500), (1270, 7849350), (1500, 6645783), (1524, 6541125), (1905, 5232900), (2250, 4430522), (2286, 4360750), (2540, 3924675), (3175, 3139740), (3810, 2616450), (4500, 2215261), (4572, 2180375), (5715, 1744300), (6350, 1569870), (7620, 1308225), (9525, 1046580), (11430, 872150), (12700, 784935), (15875, 627948), (17443, 571500), (19050, 523290), (22860, 436075), (28575, 348860), (31750, 313974), (34886, 285750), (38100, 261645), (47625, 209316), (52329, 190500), (57150, 174430), (63500, 156987), (69772, 142875), (87215, 114300), (95250, 104658)]