25784850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 52960110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1889, 1950, 2275, 2730, 3778, 4550, 5667, 6825, 9445, 11334, 13223, 13650, 18890, 24557, 26446, 28335, 39669, 47225, 49114, 56670, 66115, 73671, 79338, 94450, 122785, 132230, 141675, 147342, 171899, 198345, 245570, 283350, 330575, 343798, 368355, 396690, 515697, 613925, 661150, 736710, 859495, 991725, 1031394, 1227850, 1718990, 1841775, 1983450, 2578485, 3683550, 4297475, 5156970, 8594950, 12892425, 25784850]

約数ペア:

[(1, 25784850), (2, 12892425), (3, 8594950), (5, 5156970), (6, 4297475), (7, 3683550), (10, 2578485), (13, 1983450), (14, 1841775), (15, 1718990), (21, 1227850), (25, 1031394), (26, 991725), (30, 859495), (35, 736710), (39, 661150), (42, 613925), (50, 515697), (65, 396690), (70, 368355), (75, 343798), (78, 330575), (91, 283350), (105, 245570), (130, 198345), (150, 171899), (175, 147342), (182, 141675), (195, 132230), (210, 122785), (273, 94450), (325, 79338), (350, 73671), (390, 66115), (455, 56670), (525, 49114), (546, 47225), (650, 39669), (910, 28335), (975, 26446), (1050, 24557), (1365, 18890), (1889, 13650), (1950, 13223), (2275, 11334), (2730, 9445), (3778, 6825), (4550, 5667)]