130626180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3169}}^1$

素因数の和:3413

約数の個数: 72

約数和(自身を含む): 398088600

約数和(自身を除く): 267462420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3169, 3435, 4122, 4580, 6338, 6870, 8244, 9507, 10305, 12676, 13740, 15845, 19014, 20610, 28521, 31690, 38028, 41220, 47535, 57042, 63380, 95070, 114084, 142605, 190140, 285210, 570420, 725701, 1451402, 2177103, 2902804, 3628505, 4354206, 6531309, 7257010, 8708412, 10885515, 13062618, 14514020, 21771030, 26125236, 32656545, 43542060, 65313090, 130626180]

約数ペア:

[(1, 130626180), (2, 65313090), (3, 43542060), (4, 32656545), (5, 26125236), (6, 21771030), (9, 14514020), (10, 13062618), (12, 10885515), (15, 8708412), (18, 7257010), (20, 6531309), (30, 4354206), (36, 3628505), (45, 2902804), (60, 2177103), (90, 1451402), (180, 725701), (229, 570420), (458, 285210), (687, 190140), (916, 142605), (1145, 114084), (1374, 95070), (2061, 63380), (2290, 57042), (2748, 47535), (3169, 41220), (3435, 38028), (4122, 31690), (4580, 28521), (6338, 20610), (6870, 19014), (8244, 15845), (9507, 13740), (10305, 12676)]