224780664920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{21121}}^1$

素因数の和:21529

約数の個数: 128

約数和(自身を含む): 583981056000

約数和(自身を除く): 359200391080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 199, 280, 382, 398, 764, 796, 955, 995, 1337, 1393, 1528, 1592, 1910, 1990, 2674, 2786, 3820, 3980, 5348, 5572, 6685, 6965, 7640, 7960, 10696, 11144, 13370, 13930, 21121, 26740, 27860, 38009, 42242, 53480, 55720, 76018, 84484, 105605, 147847, 152036, 168968, 190045, 211210, 266063, 295694, 304072, 380090, 422420, 532126, 591388, 739235, 760180, 844840, 1064252, 1182776, 1330315, 1478470, 1520360, 2128504, 2660630, 2956940, 4034111, 4203079, 5321260, 5913880, 8068222, 8406158, 10642520, 16136444, 16812316, 20170555, 21015395, 28238777, 29421553, 32272888, 33624632, 40341110, 42030790, 56477554, 58843106, 80682220, 84061580, 112955108, 117686212, 141193885, 147107765, 161364440, 168123160, 225910216, 235372424, 282387770, 294215530, 564775540, 588431060, 802788089, 1129551080, 1176862120, 1605576178, 3211152356, 4013940445, 5619516623, 6422304712, 8027880890, 11239033246, 16055761780, 22478066492, 28097583115, 32111523560, 44956132984, 56195166230, 112390332460, 224780664920]

約数ペア:

[(1, 224780664920), (2, 112390332460), (4, 56195166230), (5, 44956132984), (7, 32111523560), (8, 28097583115), (10, 22478066492), (14, 16055761780), (20, 11239033246), (28, 8027880890), (35, 6422304712), (40, 5619516623), (56, 4013940445), (70, 3211152356), (140, 1605576178), (191, 1176862120), (199, 1129551080), (280, 802788089), (382, 588431060), (398, 564775540), (764, 294215530), (796, 282387770), (955, 235372424), (995, 225910216), (1337, 168123160), (1393, 161364440), (1528, 147107765), (1592, 141193885), (1910, 117686212), (1990, 112955108), (2674, 84061580), (2786, 80682220), (3820, 58843106), (3980, 56477554), (5348, 42030790), (5572, 40341110), (6685, 33624632), (6965, 32272888), (7640, 29421553), (7960, 28238777), (10696, 21015395), (11144, 20170555), (13370, 16812316), (13930, 16136444), (21121, 10642520), (26740, 8406158), (27860, 8068222), (38009, 5913880), (42242, 5321260), (53480, 4203079), (55720, 4034111), (76018, 2956940), (84484, 2660630), (105605, 2128504), (147847, 1520360), (152036, 1478470), (168968, 1330315), (190045, 1182776), (211210, 1064252), (266063, 844840), (295694, 760180), (304072, 739235), (380090, 591388), (422420, 532126)]