190036980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3278

約数の個数: 144

約数和(自身を含む): 673021440

約数和(自身を除く): 482984460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3209, 3290, 3948, 4230, 4935, 5922, 6418, 6580, 8460, 9627, 9870, 11844, 12836, 14805, 16045, 19254, 19740, 22463, 28881, 29610, 32090, 38508, 44926, 48135, 57762, 59220, 64180, 67389, 89852, 96270, 112315, 115524, 134778, 144405, 150823, 192540, 202167, 224630, 269556, 288810, 301646, 336945, 404334, 449260, 452469, 577620, 603292, 673890, 754115, 808668, 904938, 1010835, 1055761, 1347780, 1357407, 1508230, 1809876, 2021670, 2111522, 2262345, 2714814, 3016460, 3167283, 4043340, 4223044, 4524690, 5278805, 5429628, 6334566, 6787035, 9049380, 9501849, 10557610, 12669132, 13574070, 15836415, 19003698, 21115220, 27148140, 31672830, 38007396, 47509245, 63345660, 95018490, 190036980]

約数ペア:

[(1, 190036980), (2, 95018490), (3, 63345660), (4, 47509245), (5, 38007396), (6, 31672830), (7, 27148140), (9, 21115220), (10, 19003698), (12, 15836415), (14, 13574070), (15, 12669132), (18, 10557610), (20, 9501849), (21, 9049380), (28, 6787035), (30, 6334566), (35, 5429628), (36, 5278805), (42, 4524690), (45, 4223044), (47, 4043340), (60, 3167283), (63, 3016460), (70, 2714814), (84, 2262345), (90, 2111522), (94, 2021670), (105, 1809876), (126, 1508230), (140, 1357407), (141, 1347780), (180, 1055761), (188, 1010835), (210, 904938), (235, 808668), (252, 754115), (282, 673890), (315, 603292), (329, 577620), (420, 452469), (423, 449260), (470, 404334), (564, 336945), (630, 301646), (658, 288810), (705, 269556), (846, 224630), (940, 202167), (987, 192540), (1260, 150823), (1316, 144405), (1410, 134778), (1645, 115524), (1692, 112315), (1974, 96270), (2115, 89852), (2820, 67389), (2961, 64180), (3209, 59220), (3290, 57762), (3948, 48135), (4230, 44926), (4935, 38508), (5922, 32090), (6418, 29610), (6580, 28881), (8460, 22463), (9627, 19740), (9870, 19254), (11844, 16045), (12836, 14805)]