873222350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 2219857920

約数和(自身を除く): 1346635570

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 73, 77, 91, 110, 130, 143, 146, 154, 175, 182, 239, 275, 286, 325, 350, 365, 385, 455, 478, 511, 550, 650, 715, 730, 770, 803, 910, 949, 1001, 1022, 1195, 1430, 1606, 1673, 1825, 1898, 1925, 2002, 2275, 2390, 2555, 2629, 3107, 3346, 3575, 3650, 3850, 4015, 4550, 4745, 5005, 5110, 5258, 5621, 5975, 6214, 6643, 7150, 8030, 8365, 9490, 10010, 10439, 11242, 11950, 12775, 13145, 13286, 15535, 16730, 17447, 18403, 20075, 20878, 21749, 23725, 25025, 25550, 26290, 28105, 31070, 33215, 34177, 34894, 36806, 40150, 41825, 43498, 47450, 50050, 52195, 56210, 65725, 66430, 68354, 73073, 77675, 83650, 87235, 92015, 104390, 108745, 122129, 131450, 140525, 146146, 155350, 166075, 170885, 174470, 184030, 191917, 217490, 226811, 239239, 244258, 260975, 281050, 332150, 341770, 365365, 383834, 436175, 453622, 460075, 478478, 521950, 543725, 610645, 730730, 854425, 872350, 920150, 959585, 1087450, 1134055, 1196195, 1221290, 1343419, 1587677, 1708850, 1826825, 1919170, 2268110, 2392390, 2494921, 2686838, 3053225, 3175354, 3653650, 4797925, 4989842, 5670275, 5980975, 6106450, 6717095, 7938385, 9595850, 11340550, 11961950, 12474605, 13434190, 15876770, 17464447, 24949210, 33585475, 34928894, 39691925, 62373025, 67170950, 79383850, 87322235, 124746050, 174644470, 436611175, 873222350]

約数ペア:

[(1, 873222350), (2, 436611175), (5, 174644470), (7, 124746050), (10, 87322235), (11, 79383850), (13, 67170950), (14, 62373025), (22, 39691925), (25, 34928894), (26, 33585475), (35, 24949210), (50, 17464447), (55, 15876770), (65, 13434190), (70, 12474605), (73, 11961950), (77, 11340550), (91, 9595850), (110, 7938385), (130, 6717095), (143, 6106450), (146, 5980975), (154, 5670275), (175, 4989842), (182, 4797925), (239, 3653650), (275, 3175354), (286, 3053225), (325, 2686838), (350, 2494921), (365, 2392390), (385, 2268110), (455, 1919170), (478, 1826825), (511, 1708850), (550, 1587677), (650, 1343419), (715, 1221290), (730, 1196195), (770, 1134055), (803, 1087450), (910, 959585), (949, 920150), (1001, 872350), (1022, 854425), (1195, 730730), (1430, 610645), (1606, 543725), (1673, 521950), (1825, 478478), (1898, 460075), (1925, 453622), (2002, 436175), (2275, 383834), (2390, 365365), (2555, 341770), (2629, 332150), (3107, 281050), (3346, 260975), (3575, 244258), (3650, 239239), (3850, 226811), (4015, 217490), (4550, 191917), (4745, 184030), (5005, 174470), (5110, 170885), (5258, 166075), (5621, 155350), (5975, 146146), (6214, 140525), (6643, 131450), (7150, 122129), (8030, 108745), (8365, 104390), (9490, 92015), (10010, 87235), (10439, 83650), (11242, 77675), (11950, 73073), (12775, 68354), (13145, 66430), (13286, 65725), (15535, 56210), (16730, 52195), (17447, 50050), (18403, 47450), (20075, 43498), (20878, 41825), (21749, 40150), (23725, 36806), (25025, 34894), (25550, 34177), (26290, 33215), (28105, 31070)]