84497560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 232902000

約数和(自身を除く): 148404440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2269, 2660, 3724, 4538, 4655, 5320, 7448, 9076, 9310, 11345, 15883, 18152, 18620, 22690, 31766, 37240, 43111, 45380, 63532, 79415, 86222, 90760, 111181, 127064, 158830, 172444, 215555, 222362, 301777, 317660, 344888, 431110, 444724, 555905, 603554, 635320, 862220, 889448, 1111810, 1207108, 1508885, 1724440, 2112439, 2223620, 2414216, 3017770, 4224878, 4447240, 6035540, 8449756, 10562195, 12071080, 16899512, 21124390, 42248780, 84497560]

約数ペア:

[(1, 84497560), (2, 42248780), (4, 21124390), (5, 16899512), (7, 12071080), (8, 10562195), (10, 8449756), (14, 6035540), (19, 4447240), (20, 4224878), (28, 3017770), (35, 2414216), (38, 2223620), (40, 2112439), (49, 1724440), (56, 1508885), (70, 1207108), (76, 1111810), (95, 889448), (98, 862220), (133, 635320), (140, 603554), (152, 555905), (190, 444724), (196, 431110), (245, 344888), (266, 317660), (280, 301777), (380, 222362), (392, 215555), (490, 172444), (532, 158830), (665, 127064), (760, 111181), (931, 90760), (980, 86222), (1064, 79415), (1330, 63532), (1862, 45380), (1960, 43111), (2269, 37240), (2660, 31766), (3724, 22690), (4538, 18620), (4655, 18152), (5320, 15883), (7448, 11345), (9076, 9310)]