147731200

素因数分解:

$2^8\times 5^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:630

約数の個数: 108

約数和(自身を含む): 375241608

約数和(自身を除く): 227510408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 256, 320, 328, 400, 410, 563, 640, 656, 800, 820, 1025, 1126, 1280, 1312, 1600, 1640, 2050, 2252, 2624, 2815, 3200, 3280, 4100, 4504, 5248, 5630, 6400, 6560, 8200, 9008, 10496, 11260, 13120, 14075, 16400, 18016, 22520, 23083, 26240, 28150, 32800, 36032, 45040, 46166, 52480, 56300, 65600, 72064, 90080, 92332, 112600, 115415, 131200, 144128, 180160, 184664, 225200, 230830, 262400, 360320, 369328, 450400, 461660, 577075, 720640, 738656, 900800, 923320, 1154150, 1477312, 1801600, 1846640, 2308300, 2954624, 3603200, 3693280, 4616600, 5909248, 7386560, 9233200, 14773120, 18466400, 29546240, 36932800, 73865600, 147731200]

約数ペア:

[(1, 147731200), (2, 73865600), (4, 36932800), (5, 29546240), (8, 18466400), (10, 14773120), (16, 9233200), (20, 7386560), (25, 5909248), (32, 4616600), (40, 3693280), (41, 3603200), (50, 2954624), (64, 2308300), (80, 1846640), (82, 1801600), (100, 1477312), (128, 1154150), (160, 923320), (164, 900800), (200, 738656), (205, 720640), (256, 577075), (320, 461660), (328, 450400), (400, 369328), (410, 360320), (563, 262400), (640, 230830), (656, 225200), (800, 184664), (820, 180160), (1025, 144128), (1126, 131200), (1280, 115415), (1312, 112600), (1600, 92332), (1640, 90080), (2050, 72064), (2252, 65600), (2624, 56300), (2815, 52480), (3200, 46166), (3280, 45040), (4100, 36032), (4504, 32800), (5248, 28150), (5630, 26240), (6400, 23083), (6560, 22520), (8200, 18016), (9008, 16400), (10496, 14075), (11260, 13120)]