147238020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 497629440

約数和(自身を除く): 350391420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 85, 86, 90, 102, 108, 129, 135, 153, 170, 172, 180, 204, 215, 255, 258, 270, 306, 340, 373, 387, 430, 459, 510, 516, 540, 612, 645, 731, 746, 765, 774, 860, 918, 1020, 1119, 1161, 1290, 1462, 1492, 1530, 1548, 1836, 1865, 1935, 2193, 2238, 2295, 2322, 2580, 2924, 3060, 3357, 3655, 3730, 3870, 4386, 4476, 4590, 4644, 5595, 5805, 6341, 6579, 6714, 7310, 7460, 7740, 8772, 9180, 10071, 10965, 11190, 11610, 12682, 13158, 13428, 14620, 16039, 16785, 19023, 19737, 20142, 21930, 22380, 23220, 25364, 26316, 31705, 32078, 32895, 33570, 38046, 39474, 40284, 43860, 48117, 50355, 57069, 63410, 64156, 65790, 67140, 76092, 78948, 80195, 95115, 96234, 98685, 100710, 114138, 126820, 131580, 144351, 160390, 171207, 190230, 192468, 197370, 201420, 228276, 240585, 272663, 285345, 288702, 320780, 342414, 380460, 394740, 433053, 481170, 545326, 570690, 577404, 684828, 721755, 817989, 856035, 866106, 962340, 1090652, 1141380, 1363315, 1443510, 1635978, 1712070, 1732212, 2165265, 2453967, 2726630, 2887020, 3271956, 3424140, 4089945, 4330530, 4907934, 5453260, 7361901, 8179890, 8661060, 9815868, 12269835, 14723802, 16359780, 24539670, 29447604, 36809505, 49079340, 73619010, 147238020]

約数ペア:

[(1, 147238020), (2, 73619010), (3, 49079340), (4, 36809505), (5, 29447604), (6, 24539670), (9, 16359780), (10, 14723802), (12, 12269835), (15, 9815868), (17, 8661060), (18, 8179890), (20, 7361901), (27, 5453260), (30, 4907934), (34, 4330530), (36, 4089945), (43, 3424140), (45, 3271956), (51, 2887020), (54, 2726630), (60, 2453967), (68, 2165265), (85, 1732212), (86, 1712070), (90, 1635978), (102, 1443510), (108, 1363315), (129, 1141380), (135, 1090652), (153, 962340), (170, 866106), (172, 856035), (180, 817989), (204, 721755), (215, 684828), (255, 577404), (258, 570690), (270, 545326), (306, 481170), (340, 433053), (373, 394740), (387, 380460), (430, 342414), (459, 320780), (510, 288702), (516, 285345), (540, 272663), (612, 240585), (645, 228276), (731, 201420), (746, 197370), (765, 192468), (774, 190230), (860, 171207), (918, 160390), (1020, 144351), (1119, 131580), (1161, 126820), (1290, 114138), (1462, 100710), (1492, 98685), (1530, 96234), (1548, 95115), (1836, 80195), (1865, 78948), (1935, 76092), (2193, 67140), (2238, 65790), (2295, 64156), (2322, 63410), (2580, 57069), (2924, 50355), (3060, 48117), (3357, 43860), (3655, 40284), (3730, 39474), (3870, 38046), (4386, 33570), (4476, 32895), (4590, 32078), (4644, 31705), (5595, 26316), (5805, 25364), (6341, 23220), (6579, 22380), (6714, 21930), (7310, 20142), (7460, 19737), (7740, 19023), (8772, 16785), (9180, 16039), (10071, 14620), (10965, 13428), (11190, 13158), (11610, 12682)]