99404480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 112

約数和(自身を含む): 273100800

約数和(自身を除く): 173696320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 199, 223, 224, 280, 320, 398, 446, 448, 560, 796, 892, 995, 1115, 1120, 1393, 1561, 1592, 1784, 1990, 2230, 2240, 2786, 3122, 3184, 3568, 3980, 4460, 5572, 6244, 6368, 6965, 7136, 7805, 7960, 8920, 11144, 12488, 12736, 13930, 14272, 15610, 15920, 17840, 22288, 24976, 27860, 31220, 31840, 35680, 44377, 44576, 49952, 55720, 62440, 63680, 71360, 88754, 89152, 99904, 111440, 124880, 177508, 221885, 222880, 249760, 310639, 355016, 443770, 445760, 499520, 621278, 710032, 887540, 1242556, 1420064, 1553195, 1775080, 2485112, 2840128, 3106390, 3550160, 4970224, 6212780, 7100320, 9940448, 12425560, 14200640, 19880896, 24851120, 49702240, 99404480]

約数ペア:

[(1, 99404480), (2, 49702240), (4, 24851120), (5, 19880896), (7, 14200640), (8, 12425560), (10, 9940448), (14, 7100320), (16, 6212780), (20, 4970224), (28, 3550160), (32, 3106390), (35, 2840128), (40, 2485112), (56, 1775080), (64, 1553195), (70, 1420064), (80, 1242556), (112, 887540), (140, 710032), (160, 621278), (199, 499520), (223, 445760), (224, 443770), (280, 355016), (320, 310639), (398, 249760), (446, 222880), (448, 221885), (560, 177508), (796, 124880), (892, 111440), (995, 99904), (1115, 89152), (1120, 88754), (1393, 71360), (1561, 63680), (1592, 62440), (1784, 55720), (1990, 49952), (2230, 44576), (2240, 44377), (2786, 35680), (3122, 31840), (3184, 31220), (3568, 27860), (3980, 24976), (4460, 22288), (5572, 17840), (6244, 15920), (6368, 15610), (6965, 14272), (7136, 13930), (7805, 12736), (7960, 12488), (8920, 11144)]