122391500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:82

約数の個数: 216

約数和(自身を含む): 356699616

約数和(自身を除く): 234308116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 121, 125, 140, 154, 170, 175, 187, 220, 238, 242, 250, 275, 289, 308, 340, 350, 374, 385, 425, 476, 484, 500, 550, 578, 595, 605, 700, 748, 770, 847, 850, 875, 935, 1100, 1156, 1190, 1210, 1309, 1375, 1445, 1540, 1694, 1700, 1750, 1870, 1925, 2023, 2057, 2125, 2380, 2420, 2618, 2750, 2890, 2975, 3025, 3179, 3388, 3500, 3740, 3850, 4046, 4114, 4235, 4250, 4675, 5236, 5500, 5780, 5950, 6050, 6358, 6545, 7225, 7700, 8092, 8228, 8470, 8500, 9350, 9625, 10115, 10285, 11900, 12100, 12716, 13090, 14399, 14450, 14875, 15125, 15895, 16940, 18700, 19250, 20230, 20570, 21175, 22253, 23375, 26180, 28798, 28900, 29750, 30250, 31790, 32725, 34969, 36125, 38500, 40460, 41140, 42350, 44506, 46750, 50575, 51425, 57596, 59500, 60500, 63580, 65450, 69938, 71995, 72250, 79475, 84700, 89012, 93500, 101150, 102850, 105875, 111265, 130900, 139876, 143990, 144500, 158950, 163625, 174845, 202300, 205700, 211750, 222530, 244783, 252875, 257125, 287980, 317900, 327250, 349690, 359975, 397375, 423500, 445060, 489566, 505750, 514250, 556325, 654500, 699380, 719950, 794750, 874225, 979132, 1011500, 1028500, 1112650, 1223915, 1439900, 1589500, 1748450, 1799875, 2225300, 2447830, 2781625, 3496900, 3599750, 4371125, 4895660, 5563250, 6119575, 7199500, 8742250, 11126500, 12239150, 17484500, 24478300, 30597875, 61195750, 122391500]

約数ペア:

[(1, 122391500), (2, 61195750), (4, 30597875), (5, 24478300), (7, 17484500), (10, 12239150), (11, 11126500), (14, 8742250), (17, 7199500), (20, 6119575), (22, 5563250), (25, 4895660), (28, 4371125), (34, 3599750), (35, 3496900), (44, 2781625), (50, 2447830), (55, 2225300), (68, 1799875), (70, 1748450), (77, 1589500), (85, 1439900), (100, 1223915), (110, 1112650), (119, 1028500), (121, 1011500), (125, 979132), (140, 874225), (154, 794750), (170, 719950), (175, 699380), (187, 654500), (220, 556325), (238, 514250), (242, 505750), (250, 489566), (275, 445060), (289, 423500), (308, 397375), (340, 359975), (350, 349690), (374, 327250), (385, 317900), (425, 287980), (476, 257125), (484, 252875), (500, 244783), (550, 222530), (578, 211750), (595, 205700), (605, 202300), (700, 174845), (748, 163625), (770, 158950), (847, 144500), (850, 143990), (875, 139876), (935, 130900), (1100, 111265), (1156, 105875), (1190, 102850), (1210, 101150), (1309, 93500), (1375, 89012), (1445, 84700), (1540, 79475), (1694, 72250), (1700, 71995), (1750, 69938), (1870, 65450), (1925, 63580), (2023, 60500), (2057, 59500), (2125, 57596), (2380, 51425), (2420, 50575), (2618, 46750), (2750, 44506), (2890, 42350), (2975, 41140), (3025, 40460), (3179, 38500), (3388, 36125), (3500, 34969), (3740, 32725), (3850, 31790), (4046, 30250), (4114, 29750), (4235, 28900), (4250, 28798), (4675, 26180), (5236, 23375), (5500, 22253), (5780, 21175), (5950, 20570), (6050, 20230), (6358, 19250), (6545, 18700), (7225, 16940), (7700, 15895), (8092, 15125), (8228, 14875), (8470, 14450), (8500, 14399), (9350, 13090), (9625, 12716), (10115, 12100), (10285, 11900)]