70883100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{2917}}^1$

素因数の和:2946

約数の個数: 108

約数和(自身を含む): 230486984

約数和(自身を除く): 159603884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 2917, 4050, 4860, 5834, 6075, 8100, 8751, 11668, 12150, 14585, 17502, 24300, 26253, 29170, 35004, 43755, 52506, 58340, 72925, 78759, 87510, 105012, 131265, 145850, 157518, 175020, 218775, 236277, 262530, 291700, 315036, 393795, 437550, 472554, 525060, 656325, 708831, 787590, 875100, 945108, 1181385, 1312650, 1417662, 1575180, 1968975, 2362770, 2625300, 2835324, 3544155, 3937950, 4725540, 5906925, 7088310, 7875900, 11813850, 14176620, 17720775, 23627700, 35441550, 70883100]

約数ペア:

[(1, 70883100), (2, 35441550), (3, 23627700), (4, 17720775), (5, 14176620), (6, 11813850), (9, 7875900), (10, 7088310), (12, 5906925), (15, 4725540), (18, 3937950), (20, 3544155), (25, 2835324), (27, 2625300), (30, 2362770), (36, 1968975), (45, 1575180), (50, 1417662), (54, 1312650), (60, 1181385), (75, 945108), (81, 875100), (90, 787590), (100, 708831), (108, 656325), (135, 525060), (150, 472554), (162, 437550), (180, 393795), (225, 315036), (243, 291700), (270, 262530), (300, 236277), (324, 218775), (405, 175020), (450, 157518), (486, 145850), (540, 131265), (675, 105012), (810, 87510), (900, 78759), (972, 72925), (1215, 58340), (1350, 52506), (1620, 43755), (2025, 35004), (2430, 29170), (2700, 26253), (2917, 24300), (4050, 17502), (4860, 14585), (5834, 12150), (6075, 11668), (8100, 8751)]