127730250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 359424000

約数和(自身を除く): 231693750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 127, 135, 149, 150, 225, 250, 254, 270, 298, 375, 381, 447, 450, 635, 675, 745, 750, 762, 894, 1125, 1143, 1270, 1341, 1350, 1490, 1905, 2235, 2250, 2286, 2682, 3175, 3375, 3429, 3725, 3810, 4023, 4470, 5715, 6350, 6705, 6750, 6858, 7450, 8046, 9525, 11175, 11430, 13410, 15875, 17145, 18625, 18923, 19050, 20115, 22350, 28575, 31750, 33525, 34290, 37250, 37846, 40230, 47625, 55875, 56769, 57150, 67050, 85725, 94615, 95250, 100575, 111750, 113538, 142875, 167625, 170307, 171450, 189230, 201150, 283845, 285750, 335250, 340614, 428625, 473075, 502875, 510921, 567690, 851535, 857250, 946150, 1005750, 1021842, 1419225, 1703070, 2365375, 2554605, 2838450, 4257675, 4730750, 5109210, 7096125, 8515350, 12773025, 14192250, 21288375, 25546050, 42576750, 63865125, 127730250]

約数ペア:

[(1, 127730250), (2, 63865125), (3, 42576750), (5, 25546050), (6, 21288375), (9, 14192250), (10, 12773025), (15, 8515350), (18, 7096125), (25, 5109210), (27, 4730750), (30, 4257675), (45, 2838450), (50, 2554605), (54, 2365375), (75, 1703070), (90, 1419225), (125, 1021842), (127, 1005750), (135, 946150), (149, 857250), (150, 851535), (225, 567690), (250, 510921), (254, 502875), (270, 473075), (298, 428625), (375, 340614), (381, 335250), (447, 285750), (450, 283845), (635, 201150), (675, 189230), (745, 171450), (750, 170307), (762, 167625), (894, 142875), (1125, 113538), (1143, 111750), (1270, 100575), (1341, 95250), (1350, 94615), (1490, 85725), (1905, 67050), (2235, 57150), (2250, 56769), (2286, 55875), (2682, 47625), (3175, 40230), (3375, 37846), (3429, 37250), (3725, 34290), (3810, 33525), (4023, 31750), (4470, 28575), (5715, 22350), (6350, 20115), (6705, 19050), (6750, 18923), (6858, 18625), (7450, 17145), (8046, 15875), (9525, 13410), (11175, 11430)]