383314260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{130379}}^1$

素因数の和:130405

約数の個数: 72

約数和(自身を含む): 1248518880

約数和(自身を除く): 865204620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 130379, 260758, 391137, 521516, 651895, 782274, 912653, 1303790, 1564548, 1825306, 1955685, 2607580, 2737959, 3650612, 3911370, 4563265, 5475918, 6388571, 7822740, 9126530, 10951836, 12777142, 13689795, 18253060, 19165713, 25554284, 27379590, 31942855, 38331426, 54759180, 63885710, 76662852, 95828565, 127771420, 191657130, 383314260]

約数ペア:

[(1, 383314260), (2, 191657130), (3, 127771420), (4, 95828565), (5, 76662852), (6, 63885710), (7, 54759180), (10, 38331426), (12, 31942855), (14, 27379590), (15, 25554284), (20, 19165713), (21, 18253060), (28, 13689795), (30, 12777142), (35, 10951836), (42, 9126530), (49, 7822740), (60, 6388571), (70, 5475918), (84, 4563265), (98, 3911370), (105, 3650612), (140, 2737959), (147, 2607580), (196, 1955685), (210, 1825306), (245, 1564548), (294, 1303790), (420, 912653), (490, 782274), (588, 651895), (735, 521516), (980, 391137), (1470, 260758), (2940, 130379)]