195974520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{33329}}^1$

素因数の和:33357

約数の個数: 96

約数和(自身を含む): 683931600

約数和(自身を除く): 487957080

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, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 33329, 66658, 99987, 133316, 166645, 199974, 233303, 266632, 333290, 399948, 466606, 499935, 666580, 699909, 799896, 933212, 999870, 1166515, 1333160, 1399818, 1633121, 1866424, 1999740, 2333030, 2799636, 3266242, 3499545, 3999480, 4666060, 4899363, 5599272, 6532484, 6999090, 8165605, 9332120, 9798726, 13064968, 13998180, 16331210, 19597452, 24496815, 27996360, 32662420, 39194904, 48993630, 65324840, 97987260, 195974520]

約数ペア:

[(1, 195974520), (2, 97987260), (3, 65324840), (4, 48993630), (5, 39194904), (6, 32662420), (7, 27996360), (8, 24496815), (10, 19597452), (12, 16331210), (14, 13998180), (15, 13064968), (20, 9798726), (21, 9332120), (24, 8165605), (28, 6999090), (30, 6532484), (35, 5599272), (40, 4899363), (42, 4666060), (49, 3999480), (56, 3499545), (60, 3266242), (70, 2799636), (84, 2333030), (98, 1999740), (105, 1866424), (120, 1633121), (140, 1399818), (147, 1333160), (168, 1166515), (196, 999870), (210, 933212), (245, 799896), (280, 699909), (294, 666580), (392, 499935), (420, 466606), (490, 399948), (588, 333290), (735, 266632), (840, 233303), (980, 199974), (1176, 166645), (1470, 133316), (1960, 99987), (2940, 66658), (5880, 33329)]