214841900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23643

約数の個数: 72

約数和(自身を含む): 573817440

約数和(自身を除く): 358975540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 23609, 47218, 94436, 118045, 165263, 236090, 306917, 330526, 472180, 590225, 613834, 661052, 826315, 1180450, 1227668, 1534585, 1652630, 2148419, 2360900, 3069170, 3305260, 4131575, 4296838, 6138340, 7672925, 8263150, 8593676, 10742095, 15345850, 16526300, 21484190, 30691700, 42968380, 53710475, 107420950, 214841900]

約数ペア:

[(1, 214841900), (2, 107420950), (4, 53710475), (5, 42968380), (7, 30691700), (10, 21484190), (13, 16526300), (14, 15345850), (20, 10742095), (25, 8593676), (26, 8263150), (28, 7672925), (35, 6138340), (50, 4296838), (52, 4131575), (65, 3305260), (70, 3069170), (91, 2360900), (100, 2148419), (130, 1652630), (140, 1534585), (175, 1227668), (182, 1180450), (260, 826315), (325, 661052), (350, 613834), (364, 590225), (455, 472180), (650, 330526), (700, 306917), (910, 236090), (1300, 165263), (1820, 118045), (2275, 94436), (4550, 47218), (9100, 23609)]