140249250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 384314112

約数和(自身を除く): 244064862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 125, 150, 166, 225, 249, 250, 375, 415, 450, 498, 747, 750, 751, 830, 1125, 1245, 1494, 1502, 2075, 2250, 2253, 2490, 3735, 3755, 4150, 4506, 6225, 6759, 7470, 7510, 10375, 11265, 12450, 13518, 18675, 18775, 20750, 22530, 31125, 33795, 37350, 37550, 56325, 62250, 62333, 67590, 93375, 93875, 112650, 124666, 168975, 186750, 186999, 187750, 281625, 311665, 337950, 373998, 560997, 563250, 623330, 844875, 934995, 1121994, 1558325, 1689750, 1869990, 2804985, 3116650, 4674975, 5609970, 7791625, 9349950, 14024925, 15583250, 23374875, 28049850, 46749750, 70124625, 140249250]

約数ペア:

[(1, 140249250), (2, 70124625), (3, 46749750), (5, 28049850), (6, 23374875), (9, 15583250), (10, 14024925), (15, 9349950), (18, 7791625), (25, 5609970), (30, 4674975), (45, 3116650), (50, 2804985), (75, 1869990), (83, 1689750), (90, 1558325), (125, 1121994), (150, 934995), (166, 844875), (225, 623330), (249, 563250), (250, 560997), (375, 373998), (415, 337950), (450, 311665), (498, 281625), (747, 187750), (750, 186999), (751, 186750), (830, 168975), (1125, 124666), (1245, 112650), (1494, 93875), (1502, 93375), (2075, 67590), (2250, 62333), (2253, 62250), (2490, 56325), (3735, 37550), (3755, 37350), (4150, 33795), (4506, 31125), (6225, 22530), (6759, 20750), (7470, 18775), (7510, 18675), (10375, 13518), (11265, 12450)]