144077640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 509716800

約数和(自身を除く): 365639160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 107, 120, 140, 147, 168, 196, 210, 214, 229, 245, 280, 294, 321, 392, 420, 428, 458, 490, 535, 588, 642, 687, 735, 749, 840, 856, 916, 980, 1070, 1145, 1176, 1284, 1374, 1470, 1498, 1603, 1605, 1832, 1960, 2140, 2247, 2290, 2568, 2748, 2940, 2996, 3206, 3210, 3435, 3745, 4280, 4494, 4580, 4809, 5243, 5496, 5880, 5992, 6412, 6420, 6870, 7490, 8015, 8988, 9160, 9618, 10486, 11221, 11235, 12824, 12840, 13740, 14980, 15729, 16030, 17976, 19236, 20972, 22442, 22470, 24045, 24503, 26215, 27480, 29960, 31458, 32060, 33663, 38472, 41944, 44884, 44940, 48090, 49006, 52430, 56105, 62916, 64120, 67326, 73509, 78645, 89768, 89880, 96180, 98012, 104860, 112210, 122515, 125832, 134652, 147018, 157290, 168315, 171521, 192360, 196024, 209720, 224420, 245030, 269304, 294036, 314580, 336630, 343042, 367545, 448840, 490060, 514563, 588072, 629160, 673260, 686084, 735090, 857605, 980120, 1029126, 1200647, 1346520, 1372168, 1470180, 1715210, 2058252, 2401294, 2572815, 2940360, 3430420, 3601941, 4116504, 4802588, 5145630, 6003235, 6860840, 7203882, 9605176, 10291260, 12006470, 14407764, 18009705, 20582520, 24012940, 28815528, 36019410, 48025880, 72038820, 144077640]

約数ペア:

[(1, 144077640), (2, 72038820), (3, 48025880), (4, 36019410), (5, 28815528), (6, 24012940), (7, 20582520), (8, 18009705), (10, 14407764), (12, 12006470), (14, 10291260), (15, 9605176), (20, 7203882), (21, 6860840), (24, 6003235), (28, 5145630), (30, 4802588), (35, 4116504), (40, 3601941), (42, 3430420), (49, 2940360), (56, 2572815), (60, 2401294), (70, 2058252), (84, 1715210), (98, 1470180), (105, 1372168), (107, 1346520), (120, 1200647), (140, 1029126), (147, 980120), (168, 857605), (196, 735090), (210, 686084), (214, 673260), (229, 629160), (245, 588072), (280, 514563), (294, 490060), (321, 448840), (392, 367545), (420, 343042), (428, 336630), (458, 314580), (490, 294036), (535, 269304), (588, 245030), (642, 224420), (687, 209720), (735, 196024), (749, 192360), (840, 171521), (856, 168315), (916, 157290), (980, 147018), (1070, 134652), (1145, 125832), (1176, 122515), (1284, 112210), (1374, 104860), (1470, 98012), (1498, 96180), (1603, 89880), (1605, 89768), (1832, 78645), (1960, 73509), (2140, 67326), (2247, 64120), (2290, 62916), (2568, 56105), (2748, 52430), (2940, 49006), (2996, 48090), (3206, 44940), (3210, 44884), (3435, 41944), (3745, 38472), (4280, 33663), (4494, 32060), (4580, 31458), (4809, 29960), (5243, 27480), (5496, 26215), (5880, 24503), (5992, 24045), (6412, 22470), (6420, 22442), (6870, 20972), (7490, 19236), (8015, 17976), (8988, 16030), (9160, 15729), (9618, 14980), (10486, 13740), (11221, 12840), (11235, 12824)]