140859630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8647}}^1$

素因数の和:8841

約数の個数: 48

約数和(自身を含む): 368301024

約数和(自身を除く): 227441394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 8647, 16290, 17294, 25941, 43235, 51882, 77823, 86470, 129705, 155646, 259410, 389115, 778230, 1565107, 3130214, 4695321, 7825535, 9390642, 14085963, 15651070, 23476605, 28171926, 46953210, 70429815, 140859630]

約数ペア:

[(1, 140859630), (2, 70429815), (3, 46953210), (5, 28171926), (6, 23476605), (9, 15651070), (10, 14085963), (15, 9390642), (18, 7825535), (30, 4695321), (45, 3130214), (90, 1565107), (181, 778230), (362, 389115), (543, 259410), (905, 155646), (1086, 129705), (1629, 86470), (1810, 77823), (2715, 51882), (3258, 43235), (5430, 25941), (8145, 17294), (8647, 16290)]