51301250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 160

約数和(自身を含む): 132257664

約数和(自身を除く): 80956414

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 41, 50, 55, 65, 70, 77, 82, 91, 110, 125, 130, 143, 154, 175, 182, 205, 250, 275, 286, 287, 325, 350, 385, 410, 451, 455, 533, 550, 574, 625, 650, 715, 770, 875, 902, 910, 1001, 1025, 1066, 1250, 1375, 1430, 1435, 1625, 1750, 1925, 2002, 2050, 2255, 2275, 2665, 2750, 2870, 3157, 3250, 3575, 3731, 3850, 4375, 4510, 4550, 5005, 5125, 5330, 5863, 6314, 6875, 7150, 7175, 7462, 8125, 8750, 9625, 10010, 10250, 11275, 11375, 11726, 13325, 13750, 14350, 15785, 16250, 17875, 18655, 19250, 22550, 22750, 25025, 25625, 26650, 29315, 31570, 35750, 35875, 37310, 41041, 48125, 50050, 51250, 56375, 56875, 58630, 66625, 71750, 78925, 82082, 89375, 93275, 96250, 112750, 113750, 125125, 133250, 146575, 157850, 178750, 179375, 186550, 205205, 250250, 281875, 293150, 333125, 358750, 394625, 410410, 466375, 563750, 625625, 666250, 732875, 789250, 932750, 1026025, 1251250, 1465750, 1973125, 2052050, 2331875, 3664375, 3946250, 4663750, 5130125, 7328750, 10260250, 25650625, 51301250]

約数ペア:

[(1, 51301250), (2, 25650625), (5, 10260250), (7, 7328750), (10, 5130125), (11, 4663750), (13, 3946250), (14, 3664375), (22, 2331875), (25, 2052050), (26, 1973125), (35, 1465750), (41, 1251250), (50, 1026025), (55, 932750), (65, 789250), (70, 732875), (77, 666250), (82, 625625), (91, 563750), (110, 466375), (125, 410410), (130, 394625), (143, 358750), (154, 333125), (175, 293150), (182, 281875), (205, 250250), (250, 205205), (275, 186550), (286, 179375), (287, 178750), (325, 157850), (350, 146575), (385, 133250), (410, 125125), (451, 113750), (455, 112750), (533, 96250), (550, 93275), (574, 89375), (625, 82082), (650, 78925), (715, 71750), (770, 66625), (875, 58630), (902, 56875), (910, 56375), (1001, 51250), (1025, 50050), (1066, 48125), (1250, 41041), (1375, 37310), (1430, 35875), (1435, 35750), (1625, 31570), (1750, 29315), (1925, 26650), (2002, 25625), (2050, 25025), (2255, 22750), (2275, 22550), (2665, 19250), (2750, 18655), (2870, 17875), (3157, 16250), (3250, 15785), (3575, 14350), (3731, 13750), (3850, 13325), (4375, 11726), (4510, 11375), (4550, 11275), (5005, 10250), (5125, 10010), (5330, 9625), (5863, 8750), (6314, 8125), (6875, 7462), (7150, 7175)]