202927550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 454256640

約数和(自身を除く): 251329090

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 59, 62, 70, 118, 155, 175, 217, 295, 310, 317, 350, 413, 434, 590, 634, 775, 826, 1085, 1475, 1550, 1585, 1829, 2065, 2170, 2219, 2950, 3170, 3658, 4130, 4438, 5425, 7925, 9145, 9827, 10325, 10850, 11095, 12803, 15850, 18290, 18703, 19654, 20650, 22190, 25606, 37406, 45725, 49135, 55475, 64015, 68789, 91450, 93515, 98270, 110950, 128030, 130921, 137578, 187030, 245675, 261842, 320075, 343945, 467575, 491350, 579793, 640150, 654605, 687890, 935150, 1159586, 1309210, 1719725, 2898965, 3273025, 3439450, 4058551, 5797930, 6546050, 8117102, 14494825, 20292755, 28989650, 40585510, 101463775, 202927550]

約数ペア:

[(1, 202927550), (2, 101463775), (5, 40585510), (7, 28989650), (10, 20292755), (14, 14494825), (25, 8117102), (31, 6546050), (35, 5797930), (50, 4058551), (59, 3439450), (62, 3273025), (70, 2898965), (118, 1719725), (155, 1309210), (175, 1159586), (217, 935150), (295, 687890), (310, 654605), (317, 640150), (350, 579793), (413, 491350), (434, 467575), (590, 343945), (634, 320075), (775, 261842), (826, 245675), (1085, 187030), (1475, 137578), (1550, 130921), (1585, 128030), (1829, 110950), (2065, 98270), (2170, 93515), (2219, 91450), (2950, 68789), (3170, 64015), (3658, 55475), (4130, 49135), (4438, 45725), (5425, 37406), (7925, 25606), (9145, 22190), (9827, 20650), (10325, 19654), (10850, 18703), (11095, 18290), (12803, 15850)]