126815430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{86269}}^1$

素因数の和:86293

約数の個数: 48

約数和(自身を含む): 354052080

約数和(自身を除く): 227236650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 86269, 172538, 258807, 431345, 517614, 603883, 862690, 1207766, 1294035, 1811649, 2588070, 3019415, 3623298, 4227181, 6038830, 8454362, 9058245, 12681543, 18116490, 21135905, 25363086, 42271810, 63407715, 126815430]

約数ペア:

[(1, 126815430), (2, 63407715), (3, 42271810), (5, 25363086), (6, 21135905), (7, 18116490), (10, 12681543), (14, 9058245), (15, 8454362), (21, 6038830), (30, 4227181), (35, 3623298), (42, 3019415), (49, 2588070), (70, 1811649), (98, 1294035), (105, 1207766), (147, 862690), (210, 603883), (245, 517614), (294, 431345), (490, 258807), (735, 172538), (1470, 86269)]