77268100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 108

約数和(自身を含む): 210223524

約数和(自身を除く): 132955424

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 910, 980, 1213, 1225, 1274, 1300, 1820, 2275, 2426, 2450, 2548, 3185, 4550, 4852, 4900, 6065, 6370, 8491, 9100, 12130, 12740, 15769, 15925, 16982, 24260, 30325, 31538, 31850, 33964, 42455, 59437, 60650, 63076, 63700, 78845, 84910, 110383, 118874, 121300, 157690, 169820, 212275, 220766, 237748, 297185, 315380, 394225, 424550, 441532, 551915, 594370, 772681, 788450, 849100, 1103830, 1188740, 1485925, 1545362, 1576900, 2207660, 2759575, 2971850, 3090724, 3863405, 5519150, 5943700, 7726810, 11038300, 15453620, 19317025, 38634050, 77268100]

約数ペア:

[(1, 77268100), (2, 38634050), (4, 19317025), (5, 15453620), (7, 11038300), (10, 7726810), (13, 5943700), (14, 5519150), (20, 3863405), (25, 3090724), (26, 2971850), (28, 2759575), (35, 2207660), (49, 1576900), (50, 1545362), (52, 1485925), (65, 1188740), (70, 1103830), (91, 849100), (98, 788450), (100, 772681), (130, 594370), (140, 551915), (175, 441532), (182, 424550), (196, 394225), (245, 315380), (260, 297185), (325, 237748), (350, 220766), (364, 212275), (455, 169820), (490, 157690), (637, 121300), (650, 118874), (700, 110383), (910, 84910), (980, 78845), (1213, 63700), (1225, 63076), (1274, 60650), (1300, 59437), (1820, 42455), (2275, 33964), (2426, 31850), (2450, 31538), (2548, 30325), (3185, 24260), (4550, 16982), (4852, 15925), (4900, 15769), (6065, 12740), (6370, 12130), (8491, 9100)]