200128800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1451

約数の個数: 144

約数和(自身を含む): 662582592

約数和(自身を除く): 462453792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 732, 800, 915, 976, 1200, 1220, 1367, 1464, 1525, 1830, 1952, 2400, 2440, 2734, 2928, 3050, 3660, 4101, 4575, 4880, 5468, 5856, 6100, 6835, 7320, 8202, 9150, 9760, 10936, 12200, 13670, 14640, 16404, 18300, 20505, 21872, 24400, 27340, 29280, 32808, 34175, 36600, 41010, 43744, 48800, 54680, 65616, 68350, 73200, 82020, 83387, 102525, 109360, 131232, 136700, 146400, 164040, 166774, 205050, 218720, 250161, 273400, 328080, 333548, 410100, 416935, 500322, 546800, 656160, 667096, 820200, 833870, 1000644, 1093600, 1250805, 1334192, 1640400, 1667740, 2001288, 2084675, 2501610, 2668384, 3280800, 3335480, 4002576, 4169350, 5003220, 6254025, 6670960, 8005152, 8338700, 10006440, 12508050, 13341920, 16677400, 20012880, 25016100, 33354800, 40025760, 50032200, 66709600, 100064400, 200128800]

約数ペア:

[(1, 200128800), (2, 100064400), (3, 66709600), (4, 50032200), (5, 40025760), (6, 33354800), (8, 25016100), (10, 20012880), (12, 16677400), (15, 13341920), (16, 12508050), (20, 10006440), (24, 8338700), (25, 8005152), (30, 6670960), (32, 6254025), (40, 5003220), (48, 4169350), (50, 4002576), (60, 3335480), (61, 3280800), (75, 2668384), (80, 2501610), (96, 2084675), (100, 2001288), (120, 1667740), (122, 1640400), (150, 1334192), (160, 1250805), (183, 1093600), (200, 1000644), (240, 833870), (244, 820200), (300, 667096), (305, 656160), (366, 546800), (400, 500322), (480, 416935), (488, 410100), (600, 333548), (610, 328080), (732, 273400), (800, 250161), (915, 218720), (976, 205050), (1200, 166774), (1220, 164040), (1367, 146400), (1464, 136700), (1525, 131232), (1830, 109360), (1952, 102525), (2400, 83387), (2440, 82020), (2734, 73200), (2928, 68350), (3050, 65616), (3660, 54680), (4101, 48800), (4575, 43744), (4880, 41010), (5468, 36600), (5856, 34175), (6100, 32808), (6835, 29280), (7320, 27340), (8202, 24400), (9150, 21872), (9760, 20505), (10936, 18300), (12200, 16404), (13670, 14640)]