260823420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10133}}^1$

素因数の和:10172

約数の個数: 144

約数和(自身を含む): 929571552

約数和(自身を除く): 668748132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 10133, 12870, 20266, 25740, 30399, 40532, 50665, 60798, 91197, 101330, 111463, 121596, 131729, 151995, 182394, 202660, 222926, 263458, 303990, 334389, 364788, 395187, 445852, 455985, 526916, 557315, 607980, 658645, 668778, 790374, 911970, 1003167, 1114630, 1185561, 1317290, 1337556, 1449019, 1580748, 1671945, 1823940, 1975935, 2006334, 2229260, 2371122, 2634580, 2898038, 3343890, 3951870, 4012668, 4347057, 4742244, 5015835, 5796076, 5927805, 6687780, 7245095, 7903740, 8694114, 10031670, 11855610, 13041171, 14490190, 17388228, 20063340, 21735285, 23711220, 26082342, 28980380, 43470570, 52164684, 65205855, 86941140, 130411710, 260823420]

約数ペア:

[(1, 260823420), (2, 130411710), (3, 86941140), (4, 65205855), (5, 52164684), (6, 43470570), (9, 28980380), (10, 26082342), (11, 23711220), (12, 21735285), (13, 20063340), (15, 17388228), (18, 14490190), (20, 13041171), (22, 11855610), (26, 10031670), (30, 8694114), (33, 7903740), (36, 7245095), (39, 6687780), (44, 5927805), (45, 5796076), (52, 5015835), (55, 4742244), (60, 4347057), (65, 4012668), (66, 3951870), (78, 3343890), (90, 2898038), (99, 2634580), (110, 2371122), (117, 2229260), (130, 2006334), (132, 1975935), (143, 1823940), (156, 1671945), (165, 1580748), (180, 1449019), (195, 1337556), (198, 1317290), (220, 1185561), (234, 1114630), (260, 1003167), (286, 911970), (330, 790374), (390, 668778), (396, 658645), (429, 607980), (468, 557315), (495, 526916), (572, 455985), (585, 445852), (660, 395187), (715, 364788), (780, 334389), (858, 303990), (990, 263458), (1170, 222926), (1287, 202660), (1430, 182394), (1716, 151995), (1980, 131729), (2145, 121596), (2340, 111463), (2574, 101330), (2860, 91197), (4290, 60798), (5148, 50665), (6435, 40532), (8580, 30399), (10133, 25740), (12870, 20266)]