200746650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7919}}^1$

素因数の和:7960

約数の個数: 72

約数和(自身を含む): 539161920

約数和(自身を除く): 338415270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 7919, 8450, 12675, 15838, 23757, 25350, 39595, 47514, 79190, 102947, 118785, 197975, 205894, 237570, 308841, 395950, 514735, 593925, 617682, 1029470, 1187850, 1338311, 1544205, 2573675, 2676622, 3088410, 4014933, 5147350, 6691555, 7721025, 8029866, 13383110, 15442050, 20074665, 33457775, 40149330, 66915550, 100373325, 200746650]

約数ペア:

[(1, 200746650), (2, 100373325), (3, 66915550), (5, 40149330), (6, 33457775), (10, 20074665), (13, 15442050), (15, 13383110), (25, 8029866), (26, 7721025), (30, 6691555), (39, 5147350), (50, 4014933), (65, 3088410), (75, 2676622), (78, 2573675), (130, 1544205), (150, 1338311), (169, 1187850), (195, 1029470), (325, 617682), (338, 593925), (390, 514735), (507, 395950), (650, 308841), (845, 237570), (975, 205894), (1014, 197975), (1690, 118785), (1950, 102947), (2535, 79190), (4225, 47514), (5070, 39595), (7919, 25350), (8450, 23757), (12675, 15838)]