945300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 2874816

約数和(自身を除く): 1929516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 137, 138, 150, 230, 274, 276, 300, 345, 411, 460, 548, 575, 685, 690, 822, 1150, 1370, 1380, 1644, 1725, 2055, 2300, 2740, 3151, 3425, 3450, 4110, 6302, 6850, 6900, 8220, 9453, 10275, 12604, 13700, 15755, 18906, 20550, 31510, 37812, 41100, 47265, 63020, 78775, 94530, 157550, 189060, 236325, 315100, 472650, 945300]

約数ペア:

[(1, 945300), (2, 472650), (3, 315100), (4, 236325), (5, 189060), (6, 157550), (10, 94530), (12, 78775), (15, 63020), (20, 47265), (23, 41100), (25, 37812), (30, 31510), (46, 20550), (50, 18906), (60, 15755), (69, 13700), (75, 12604), (92, 10275), (100, 9453), (115, 8220), (137, 6900), (138, 6850), (150, 6302), (230, 4110), (274, 3450), (276, 3425), (300, 3151), (345, 2740), (411, 2300), (460, 2055), (548, 1725), (575, 1644), (685, 1380), (690, 1370), (822, 1150)]