29428438400

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1509

約数の個数: 192

約数和(自身を含む): 75097500000

約数和(自身を除く): 45669061600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 199, 200, 296, 320, 370, 398, 400, 592, 640, 740, 796, 800, 925, 995, 1184, 1249, 1480, 1592, 1600, 1850, 1990, 2368, 2498, 2960, 3184, 3200, 3700, 3980, 4736, 4975, 4996, 5920, 6245, 6368, 7363, 7400, 7960, 9950, 9992, 11840, 12490, 12736, 14726, 14800, 15920, 19900, 19984, 23680, 24980, 25472, 29452, 29600, 31225, 31840, 36815, 39800, 39968, 46213, 49960, 58904, 59200, 62450, 63680, 73630, 79600, 79936, 92426, 99920, 117808, 118400, 124900, 127360, 147260, 159200, 159872, 184075, 184852, 199840, 231065, 235616, 248551, 249800, 294520, 318400, 368150, 369704, 399680, 462130, 471232, 497102, 499600, 589040, 636800, 736300, 739408, 799360, 924260, 942464, 994204, 999200, 1155325, 1178080, 1242755, 1472600, 1478816, 1848520, 1988408, 1998400, 2310650, 2356160, 2485510, 2945200, 2957632, 3697040, 3976816, 3996800, 4621300, 4712320, 4971020, 5890400, 5915264, 6213775, 7394080, 7953632, 9196387, 9242600, 9942040, 11780800, 12427550, 14788160, 15907264, 18392774, 18485200, 19884080, 23561600, 24855100, 29576320, 31814528, 36785548, 36970400, 39768160, 45981935, 49710200, 73571096, 73940800, 79536320, 91963870, 99420400, 147142192, 147881600, 159072640, 183927740, 198840800, 229909675, 294284384, 367855480, 397681600, 459819350, 588568768, 735710960, 795363200, 919638700, 1177137536, 1471421920, 1839277400, 2942843840, 3678554800, 5885687680, 7357109600, 14714219200, 29428438400]

約数ペア:

[(1, 29428438400), (2, 14714219200), (4, 7357109600), (5, 5885687680), (8, 3678554800), (10, 2942843840), (16, 1839277400), (20, 1471421920), (25, 1177137536), (32, 919638700), (37, 795363200), (40, 735710960), (50, 588568768), (64, 459819350), (74, 397681600), (80, 367855480), (100, 294284384), (128, 229909675), (148, 198840800), (160, 183927740), (185, 159072640), (199, 147881600), (200, 147142192), (296, 99420400), (320, 91963870), (370, 79536320), (398, 73940800), (400, 73571096), (592, 49710200), (640, 45981935), (740, 39768160), (796, 36970400), (800, 36785548), (925, 31814528), (995, 29576320), (1184, 24855100), (1249, 23561600), (1480, 19884080), (1592, 18485200), (1600, 18392774), (1850, 15907264), (1990, 14788160), (2368, 12427550), (2498, 11780800), (2960, 9942040), (3184, 9242600), (3200, 9196387), (3700, 7953632), (3980, 7394080), (4736, 6213775), (4975, 5915264), (4996, 5890400), (5920, 4971020), (6245, 4712320), (6368, 4621300), (7363, 3996800), (7400, 3976816), (7960, 3697040), (9950, 2957632), (9992, 2945200), (11840, 2485510), (12490, 2356160), (12736, 2310650), (14726, 1998400), (14800, 1988408), (15920, 1848520), (19900, 1478816), (19984, 1472600), (23680, 1242755), (24980, 1178080), (25472, 1155325), (29452, 999200), (29600, 994204), (31225, 942464), (31840, 924260), (36815, 799360), (39800, 739408), (39968, 736300), (46213, 636800), (49960, 589040), (58904, 499600), (59200, 497102), (62450, 471232), (63680, 462130), (73630, 399680), (79600, 369704), (79936, 368150), (92426, 318400), (99920, 294520), (117808, 249800), (118400, 248551), (124900, 235616), (127360, 231065), (147260, 199840), (159200, 184852), (159872, 184075)]