183122000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 479731200

約数和(自身を除く): 296609200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 61, 76, 79, 80, 95, 100, 122, 125, 152, 158, 190, 200, 244, 250, 304, 305, 316, 380, 395, 400, 475, 488, 500, 610, 632, 760, 790, 950, 976, 1000, 1159, 1220, 1264, 1501, 1520, 1525, 1580, 1900, 1975, 2000, 2318, 2375, 2440, 3002, 3050, 3160, 3800, 3950, 4636, 4750, 4819, 4880, 5795, 6004, 6100, 6320, 7505, 7600, 7625, 7900, 9272, 9500, 9638, 9875, 11590, 12008, 12200, 15010, 15250, 15800, 18544, 19000, 19276, 19750, 23180, 24016, 24095, 24400, 28975, 30020, 30500, 31600, 37525, 38000, 38552, 39500, 46360, 48190, 57950, 60040, 61000, 75050, 77104, 79000, 91561, 92720, 96380, 115900, 120080, 120475, 122000, 144875, 150100, 158000, 183122, 187625, 192760, 231800, 240950, 289750, 300200, 366244, 375250, 385520, 457805, 463600, 481900, 579500, 600400, 602375, 732488, 750500, 915610, 963800, 1159000, 1204750, 1464976, 1501000, 1831220, 1927600, 2289025, 2318000, 2409500, 3002000, 3662440, 4578050, 4819000, 7324880, 9156100, 9638000, 11445125, 18312200, 22890250, 36624400, 45780500, 91561000, 183122000]

約数ペア:

[(1, 183122000), (2, 91561000), (4, 45780500), (5, 36624400), (8, 22890250), (10, 18312200), (16, 11445125), (19, 9638000), (20, 9156100), (25, 7324880), (38, 4819000), (40, 4578050), (50, 3662440), (61, 3002000), (76, 2409500), (79, 2318000), (80, 2289025), (95, 1927600), (100, 1831220), (122, 1501000), (125, 1464976), (152, 1204750), (158, 1159000), (190, 963800), (200, 915610), (244, 750500), (250, 732488), (304, 602375), (305, 600400), (316, 579500), (380, 481900), (395, 463600), (400, 457805), (475, 385520), (488, 375250), (500, 366244), (610, 300200), (632, 289750), (760, 240950), (790, 231800), (950, 192760), (976, 187625), (1000, 183122), (1159, 158000), (1220, 150100), (1264, 144875), (1501, 122000), (1520, 120475), (1525, 120080), (1580, 115900), (1900, 96380), (1975, 92720), (2000, 91561), (2318, 79000), (2375, 77104), (2440, 75050), (3002, 61000), (3050, 60040), (3160, 57950), (3800, 48190), (3950, 46360), (4636, 39500), (4750, 38552), (4819, 38000), (4880, 37525), (5795, 31600), (6004, 30500), (6100, 30020), (6320, 28975), (7505, 24400), (7600, 24095), (7625, 24016), (7900, 23180), (9272, 19750), (9500, 19276), (9638, 19000), (9875, 18544), (11590, 15800), (12008, 15250), (12200, 15010)]