16062200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 47709000

約数和(自身を除く): 31646800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 140, 149, 154, 175, 196, 200, 220, 245, 275, 280, 298, 308, 350, 385, 392, 440, 490, 539, 550, 596, 616, 700, 745, 770, 980, 1043, 1078, 1100, 1192, 1225, 1400, 1490, 1540, 1639, 1925, 1960, 2086, 2156, 2200, 2450, 2695, 2980, 3080, 3278, 3725, 3850, 4172, 4312, 4900, 5215, 5390, 5960, 6556, 7301, 7450, 7700, 8195, 8344, 9800, 10430, 10780, 11473, 13112, 13475, 14602, 14900, 15400, 16390, 20860, 21560, 22946, 26075, 26950, 29204, 29800, 32780, 36505, 40975, 41720, 45892, 52150, 53900, 57365, 58408, 65560, 73010, 80311, 81950, 91784, 104300, 107800, 114730, 146020, 160622, 163900, 182525, 208600, 229460, 286825, 292040, 321244, 327800, 365050, 401555, 458920, 573650, 642488, 730100, 803110, 1147300, 1460200, 1606220, 2007775, 2294600, 3212440, 4015550, 8031100, 16062200]

約数ペア:

[(1, 16062200), (2, 8031100), (4, 4015550), (5, 3212440), (7, 2294600), (8, 2007775), (10, 1606220), (11, 1460200), (14, 1147300), (20, 803110), (22, 730100), (25, 642488), (28, 573650), (35, 458920), (40, 401555), (44, 365050), (49, 327800), (50, 321244), (55, 292040), (56, 286825), (70, 229460), (77, 208600), (88, 182525), (98, 163900), (100, 160622), (110, 146020), (140, 114730), (149, 107800), (154, 104300), (175, 91784), (196, 81950), (200, 80311), (220, 73010), (245, 65560), (275, 58408), (280, 57365), (298, 53900), (308, 52150), (350, 45892), (385, 41720), (392, 40975), (440, 36505), (490, 32780), (539, 29800), (550, 29204), (596, 26950), (616, 26075), (700, 22946), (745, 21560), (770, 20860), (980, 16390), (1043, 15400), (1078, 14900), (1100, 14602), (1192, 13475), (1225, 13112), (1400, 11473), (1490, 10780), (1540, 10430), (1639, 9800), (1925, 8344), (1960, 8195), (2086, 7700), (2156, 7450), (2200, 7301), (2450, 6556), (2695, 5960), (2980, 5390), (3080, 5215), (3278, 4900), (3725, 4312), (3850, 4172)]