243100760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4057

約数の個数: 96

約数和(自身を含む): 656968320

約数和(自身を除く): 413867560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 4001, 4340, 6076, 7595, 8002, 8680, 12152, 15190, 16004, 20005, 28007, 30380, 32008, 40010, 56014, 60760, 80020, 112028, 124031, 140035, 160040, 196049, 224056, 248062, 280070, 392098, 496124, 560140, 620155, 784196, 868217, 980245, 992248, 1120280, 1240310, 1568392, 1736434, 1960490, 2480620, 3472868, 3920980, 4341085, 4961240, 6077519, 6945736, 7841960, 8682170, 12155038, 17364340, 24310076, 30387595, 34728680, 48620152, 60775190, 121550380, 243100760]

約数ペア:

[(1, 243100760), (2, 121550380), (4, 60775190), (5, 48620152), (7, 34728680), (8, 30387595), (10, 24310076), (14, 17364340), (20, 12155038), (28, 8682170), (31, 7841960), (35, 6945736), (40, 6077519), (49, 4961240), (56, 4341085), (62, 3920980), (70, 3472868), (98, 2480620), (124, 1960490), (140, 1736434), (155, 1568392), (196, 1240310), (217, 1120280), (245, 992248), (248, 980245), (280, 868217), (310, 784196), (392, 620155), (434, 560140), (490, 496124), (620, 392098), (868, 280070), (980, 248062), (1085, 224056), (1240, 196049), (1519, 160040), (1736, 140035), (1960, 124031), (2170, 112028), (3038, 80020), (4001, 60760), (4340, 56014), (6076, 40010), (7595, 32008), (8002, 30380), (8680, 28007), (12152, 20005), (15190, 16004)]