84369500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 113762980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 107, 125, 166, 190, 214, 250, 332, 380, 415, 428, 475, 500, 535, 830, 950, 1070, 1577, 1660, 1900, 2033, 2075, 2140, 2375, 2675, 3154, 4066, 4150, 4750, 5350, 6308, 7885, 8132, 8300, 8881, 9500, 10165, 10375, 10700, 13375, 15770, 17762, 20330, 20750, 26750, 31540, 35524, 39425, 40660, 41500, 44405, 50825, 53500, 78850, 88810, 101650, 157700, 168739, 177620, 197125, 203300, 222025, 254125, 337478, 394250, 444050, 508250, 674956, 788500, 843695, 888100, 1016500, 1110125, 1687390, 2220250, 3374780, 4218475, 4440500, 8436950, 16873900, 21092375, 42184750, 84369500]

約数ペア:

[(1, 84369500), (2, 42184750), (4, 21092375), (5, 16873900), (10, 8436950), (19, 4440500), (20, 4218475), (25, 3374780), (38, 2220250), (50, 1687390), (76, 1110125), (83, 1016500), (95, 888100), (100, 843695), (107, 788500), (125, 674956), (166, 508250), (190, 444050), (214, 394250), (250, 337478), (332, 254125), (380, 222025), (415, 203300), (428, 197125), (475, 177620), (500, 168739), (535, 157700), (830, 101650), (950, 88810), (1070, 78850), (1577, 53500), (1660, 50825), (1900, 44405), (2033, 41500), (2075, 40660), (2140, 39425), (2375, 35524), (2675, 31540), (3154, 26750), (4066, 20750), (4150, 20330), (4750, 17762), (5350, 15770), (6308, 13375), (7885, 10700), (8132, 10375), (8300, 10165), (8881, 9500)]