8045132200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 21855744000

約数和(自身を除く): 13810611800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 140, 175, 199, 200, 268, 280, 335, 350, 398, 431, 469, 536, 670, 700, 796, 862, 938, 995, 1340, 1393, 1400, 1592, 1675, 1724, 1876, 1990, 2155, 2345, 2680, 2786, 3017, 3350, 3448, 3752, 3980, 4310, 4690, 4975, 5572, 6034, 6700, 6965, 7960, 8620, 9380, 9950, 10775, 11144, 11725, 12068, 13333, 13400, 13930, 15085, 17240, 18760, 19900, 21550, 23450, 24136, 26666, 27860, 28877, 30170, 34825, 39800, 43100, 46900, 53332, 55720, 57754, 60340, 66665, 69650, 75425, 85769, 86200, 93331, 93800, 106664, 115508, 120680, 133330, 139300, 144385, 150850, 171538, 186662, 202139, 231016, 266660, 278600, 288770, 301700, 333325, 343076, 373324, 404278, 428845, 466655, 533320, 577540, 600383, 603400, 666650, 686152, 721925, 746648, 808556, 857690, 933310, 1010695, 1155080, 1200766, 1333300, 1443850, 1617112, 1715380, 1866620, 2021390, 2144225, 2333275, 2401532, 2666600, 2887700, 3001915, 3430760, 3733240, 4042780, 4288450, 4666550, 4803064, 5053475, 5746523, 5775400, 6003830, 8085560, 8576900, 9333100, 10106950, 11493046, 12007660, 15009575, 17153800, 18666200, 20213900, 22986092, 24015320, 28732615, 30019150, 40225661, 40427800, 45972184, 57465230, 60038300, 80451322, 114930460, 120076600, 143663075, 160902644, 201128305, 229860920, 287326150, 321805288, 402256610, 574652300, 804513220, 1005641525, 1149304600, 1609026440, 2011283050, 4022566100, 8045132200]

約数ペア:

[(1, 8045132200), (2, 4022566100), (4, 2011283050), (5, 1609026440), (7, 1149304600), (8, 1005641525), (10, 804513220), (14, 574652300), (20, 402256610), (25, 321805288), (28, 287326150), (35, 229860920), (40, 201128305), (50, 160902644), (56, 143663075), (67, 120076600), (70, 114930460), (100, 80451322), (134, 60038300), (140, 57465230), (175, 45972184), (199, 40427800), (200, 40225661), (268, 30019150), (280, 28732615), (335, 24015320), (350, 22986092), (398, 20213900), (431, 18666200), (469, 17153800), (536, 15009575), (670, 12007660), (700, 11493046), (796, 10106950), (862, 9333100), (938, 8576900), (995, 8085560), (1340, 6003830), (1393, 5775400), (1400, 5746523), (1592, 5053475), (1675, 4803064), (1724, 4666550), (1876, 4288450), (1990, 4042780), (2155, 3733240), (2345, 3430760), (2680, 3001915), (2786, 2887700), (3017, 2666600), (3350, 2401532), (3448, 2333275), (3752, 2144225), (3980, 2021390), (4310, 1866620), (4690, 1715380), (4975, 1617112), (5572, 1443850), (6034, 1333300), (6700, 1200766), (6965, 1155080), (7960, 1010695), (8620, 933310), (9380, 857690), (9950, 808556), (10775, 746648), (11144, 721925), (11725, 686152), (12068, 666650), (13333, 603400), (13400, 600383), (13930, 577540), (15085, 533320), (17240, 466655), (18760, 428845), (19900, 404278), (21550, 373324), (23450, 343076), (24136, 333325), (26666, 301700), (27860, 288770), (28877, 278600), (30170, 266660), (34825, 231016), (39800, 202139), (43100, 186662), (46900, 171538), (53332, 150850), (55720, 144385), (57754, 139300), (60340, 133330), (66665, 120680), (69650, 115508), (75425, 106664), (85769, 93800), (86200, 93331)]