205475400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2965

約数の個数: 192

約数和(自身を含む): 762451200

約数和(自身を除く): 556975800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2808, 2925, 2927, 3510, 3900, 4680, 5400, 5850, 5854, 7020, 7800, 8775, 8781, 11700, 11708, 14040, 14635, 17550, 17562, 23400, 23416, 26343, 29270, 35100, 35124, 38051, 43905, 52686, 58540, 70200, 70248, 73175, 76102, 79029, 87810, 105372, 114153, 117080, 131715, 146350, 152204, 158058, 175620, 190255, 210744, 219525, 228306, 263430, 292700, 304408, 316116, 342459, 351240, 380510, 395145, 439050, 456612, 526860, 570765, 585400, 632232, 658575, 684918, 761020, 790290, 878100, 913224, 951275, 1027377, 1053720, 1141530, 1317150, 1369836, 1522040, 1580580, 1712295, 1756200, 1902550, 1975725, 2054754, 2283060, 2634300, 2739672, 2853825, 3161160, 3424590, 3805100, 3951450, 4109508, 4566120, 5136885, 5268600, 5707650, 6849180, 7610200, 7902900, 8219016, 8561475, 10273770, 11415300, 13698360, 15805800, 17122950, 20547540, 22830600, 25684425, 34245900, 41095080, 51368850, 68491800, 102737700, 205475400]

約数ペア:

[(1, 205475400), (2, 102737700), (3, 68491800), (4, 51368850), (5, 41095080), (6, 34245900), (8, 25684425), (9, 22830600), (10, 20547540), (12, 17122950), (13, 15805800), (15, 13698360), (18, 11415300), (20, 10273770), (24, 8561475), (25, 8219016), (26, 7902900), (27, 7610200), (30, 6849180), (36, 5707650), (39, 5268600), (40, 5136885), (45, 4566120), (50, 4109508), (52, 3951450), (54, 3805100), (60, 3424590), (65, 3161160), (72, 2853825), (75, 2739672), (78, 2634300), (90, 2283060), (100, 2054754), (104, 1975725), (108, 1902550), (117, 1756200), (120, 1712295), (130, 1580580), (135, 1522040), (150, 1369836), (156, 1317150), (180, 1141530), (195, 1053720), (200, 1027377), (216, 951275), (225, 913224), (234, 878100), (260, 790290), (270, 761020), (300, 684918), (312, 658575), (325, 632232), (351, 585400), (360, 570765), (390, 526860), (450, 456612), (468, 439050), (520, 395145), (540, 380510), (585, 351240), (600, 342459), (650, 316116), (675, 304408), (702, 292700), (780, 263430), (900, 228306), (936, 219525), (975, 210744), (1080, 190255), (1170, 175620), (1300, 158058), (1350, 152204), (1404, 146350), (1560, 131715), (1755, 117080), (1800, 114153), (1950, 105372), (2340, 87810), (2600, 79029), (2700, 76102), (2808, 73175), (2925, 70248), (2927, 70200), (3510, 58540), (3900, 52686), (4680, 43905), (5400, 38051), (5850, 35124), (5854, 35100), (7020, 29270), (7800, 26343), (8775, 23416), (8781, 23400), (11700, 17562), (11708, 17550), (14040, 14635)]