70881750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{10501}}^1$

素因数の和:10527

約数の個数: 64

約数和(自身を含む): 196597440

約数和(自身を除く): 125715690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 10501, 21002, 31503, 52505, 63006, 94509, 105010, 157515, 189018, 262525, 283527, 315030, 472545, 525050, 567054, 787575, 945090, 1312625, 1417635, 1575150, 2362725, 2625250, 2835270, 3937875, 4725450, 7088175, 7875750, 11813625, 14176350, 23627250, 35440875, 70881750]

約数ペア:

[(1, 70881750), (2, 35440875), (3, 23627250), (5, 14176350), (6, 11813625), (9, 7875750), (10, 7088175), (15, 4725450), (18, 3937875), (25, 2835270), (27, 2625250), (30, 2362725), (45, 1575150), (50, 1417635), (54, 1312625), (75, 945090), (90, 787575), (125, 567054), (135, 525050), (150, 472545), (225, 315030), (250, 283527), (270, 262525), (375, 189018), (450, 157515), (675, 105010), (750, 94509), (1125, 63006), (1350, 52505), (2250, 31503), (3375, 21002), (6750, 10501)]