131747850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7541

約数の個数: 96

約数和(自身を含む): 391016640

約数和(自身を除く): 259268790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 7507, 8775, 15014, 17550, 22521, 37535, 45042, 67563, 75070, 97591, 112605, 135126, 187675, 195182, 202689, 225210, 292773, 337815, 375350, 405378, 487955, 563025, 585546, 675630, 878319, 975910, 1013445, 1126050, 1463865, 1689075, 1756638, 2026890, 2439775, 2634957, 2927730, 3378150, 4391595, 4879550, 5067225, 5269914, 7319325, 8783190, 10134450, 13174785, 14638650, 21957975, 26349570, 43915950, 65873925, 131747850]

約数ペア:

[(1, 131747850), (2, 65873925), (3, 43915950), (5, 26349570), (6, 21957975), (9, 14638650), (10, 13174785), (13, 10134450), (15, 8783190), (18, 7319325), (25, 5269914), (26, 5067225), (27, 4879550), (30, 4391595), (39, 3378150), (45, 2927730), (50, 2634957), (54, 2439775), (65, 2026890), (75, 1756638), (78, 1689075), (90, 1463865), (117, 1126050), (130, 1013445), (135, 975910), (150, 878319), (195, 675630), (225, 585546), (234, 563025), (270, 487955), (325, 405378), (351, 375350), (390, 337815), (450, 292773), (585, 225210), (650, 202689), (675, 195182), (702, 187675), (975, 135126), (1170, 112605), (1350, 97591), (1755, 75070), (1950, 67563), (2925, 45042), (3510, 37535), (5850, 22521), (7507, 17550), (8775, 15014)]