2013288550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 4693976352

約数和(自身を除く): 2680687802

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 101, 130, 169, 175, 182, 202, 325, 337, 338, 350, 455, 505, 650, 674, 707, 845, 910, 1010, 1183, 1313, 1414, 1685, 1690, 2275, 2359, 2366, 2525, 2626, 3370, 3535, 4225, 4381, 4550, 4718, 5050, 5915, 6565, 7070, 8425, 8450, 8762, 9191, 11795, 11830, 13130, 16850, 17069, 17675, 18382, 21905, 23590, 29575, 30667, 32825, 34037, 34138, 35350, 43810, 45955, 56953, 58975, 59150, 61334, 65650, 68074, 85345, 91910, 109525, 113906, 117950, 119483, 153335, 170185, 170690, 219050, 229775, 238259, 238966, 284765, 306670, 340370, 398671, 426725, 442481, 459550, 476518, 569530, 597415, 766675, 797342, 850925, 853450, 884962, 1191295, 1194830, 1423825, 1533350, 1701850, 1993355, 2212405, 2382590, 2847650, 2987075, 3097367, 3986710, 4424810, 5752253, 5956475, 5974150, 6194734, 9966775, 11062025, 11504506, 11912950, 15486835, 19933550, 22124050, 28761265, 30973670, 40265771, 57522530, 77434175, 80531542, 143806325, 154868350, 201328855, 287612650, 402657710, 1006644275, 2013288550]

約数ペア:

[(1, 2013288550), (2, 1006644275), (5, 402657710), (7, 287612650), (10, 201328855), (13, 154868350), (14, 143806325), (25, 80531542), (26, 77434175), (35, 57522530), (50, 40265771), (65, 30973670), (70, 28761265), (91, 22124050), (101, 19933550), (130, 15486835), (169, 11912950), (175, 11504506), (182, 11062025), (202, 9966775), (325, 6194734), (337, 5974150), (338, 5956475), (350, 5752253), (455, 4424810), (505, 3986710), (650, 3097367), (674, 2987075), (707, 2847650), (845, 2382590), (910, 2212405), (1010, 1993355), (1183, 1701850), (1313, 1533350), (1414, 1423825), (1685, 1194830), (1690, 1191295), (2275, 884962), (2359, 853450), (2366, 850925), (2525, 797342), (2626, 766675), (3370, 597415), (3535, 569530), (4225, 476518), (4381, 459550), (4550, 442481), (4718, 426725), (5050, 398671), (5915, 340370), (6565, 306670), (7070, 284765), (8425, 238966), (8450, 238259), (8762, 229775), (9191, 219050), (11795, 170690), (11830, 170185), (13130, 153335), (16850, 119483), (17069, 117950), (17675, 113906), (18382, 109525), (21905, 91910), (23590, 85345), (29575, 68074), (30667, 65650), (32825, 61334), (34037, 59150), (34138, 58975), (35350, 56953), (43810, 45955)]