1461655000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 3739428000

約数和(自身を除く): 2277773000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 113, 125, 130, 199, 200, 226, 250, 260, 325, 398, 452, 500, 520, 565, 625, 650, 796, 904, 995, 1000, 1130, 1250, 1300, 1469, 1592, 1625, 1990, 2260, 2500, 2587, 2600, 2825, 2938, 3250, 3980, 4520, 4975, 5000, 5174, 5650, 5876, 6500, 7345, 7960, 8125, 9950, 10348, 11300, 11752, 12935, 13000, 14125, 14690, 16250, 19900, 20696, 22487, 22600, 24875, 25870, 28250, 29380, 32500, 36725, 39800, 44974, 49750, 51740, 56500, 58760, 64675, 65000, 70625, 73450, 89948, 99500, 103480, 112435, 113000, 124375, 129350, 141250, 146900, 179896, 183625, 199000, 224870, 248750, 258700, 282500, 292331, 293800, 323375, 367250, 449740, 497500, 517400, 562175, 565000, 584662, 646750, 734500, 899480, 918125, 995000, 1124350, 1169324, 1293500, 1461655, 1469000, 1616875, 1836250, 2248700, 2338648, 2587000, 2810875, 2923310, 3233750, 3672500, 4497400, 5621750, 5846620, 6467500, 7308275, 7345000, 11243500, 11693240, 12935000, 14054375, 14616550, 22487000, 28108750, 29233100, 36541375, 56217500, 58466200, 73082750, 112435000, 146165500, 182706875, 292331000, 365413750, 730827500, 1461655000]

約数ペア:

[(1, 1461655000), (2, 730827500), (4, 365413750), (5, 292331000), (8, 182706875), (10, 146165500), (13, 112435000), (20, 73082750), (25, 58466200), (26, 56217500), (40, 36541375), (50, 29233100), (52, 28108750), (65, 22487000), (100, 14616550), (104, 14054375), (113, 12935000), (125, 11693240), (130, 11243500), (199, 7345000), (200, 7308275), (226, 6467500), (250, 5846620), (260, 5621750), (325, 4497400), (398, 3672500), (452, 3233750), (500, 2923310), (520, 2810875), (565, 2587000), (625, 2338648), (650, 2248700), (796, 1836250), (904, 1616875), (995, 1469000), (1000, 1461655), (1130, 1293500), (1250, 1169324), (1300, 1124350), (1469, 995000), (1592, 918125), (1625, 899480), (1990, 734500), (2260, 646750), (2500, 584662), (2587, 565000), (2600, 562175), (2825, 517400), (2938, 497500), (3250, 449740), (3980, 367250), (4520, 323375), (4975, 293800), (5000, 292331), (5174, 282500), (5650, 258700), (5876, 248750), (6500, 224870), (7345, 199000), (7960, 183625), (8125, 179896), (9950, 146900), (10348, 141250), (11300, 129350), (11752, 124375), (12935, 113000), (13000, 112435), (14125, 103480), (14690, 99500), (16250, 89948), (19900, 73450), (20696, 70625), (22487, 65000), (22600, 64675), (24875, 58760), (25870, 56500), (28250, 51740), (29380, 49750), (32500, 44974), (36725, 39800)]