337721020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2039

約数の個数: 96

約数和(自身を含む): 882338688

約数和(自身を除く): 544617668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 97, 130, 140, 182, 194, 260, 364, 388, 455, 485, 679, 910, 970, 1261, 1358, 1820, 1913, 1940, 2522, 2716, 3395, 3826, 5044, 6305, 6790, 7652, 8827, 9565, 12610, 13391, 13580, 17654, 19130, 24869, 25220, 26782, 35308, 38260, 44135, 49738, 53564, 66955, 88270, 99476, 124345, 133910, 174083, 176540, 185561, 248690, 267820, 348166, 371122, 497380, 696332, 742244, 870415, 927805, 1298927, 1740830, 1855610, 2412293, 2597854, 3481660, 3711220, 4824586, 5195708, 6494635, 9649172, 12061465, 12989270, 16886051, 24122930, 25978540, 33772102, 48245860, 67544204, 84430255, 168860510, 337721020]

約数ペア:

[(1, 337721020), (2, 168860510), (4, 84430255), (5, 67544204), (7, 48245860), (10, 33772102), (13, 25978540), (14, 24122930), (20, 16886051), (26, 12989270), (28, 12061465), (35, 9649172), (52, 6494635), (65, 5195708), (70, 4824586), (91, 3711220), (97, 3481660), (130, 2597854), (140, 2412293), (182, 1855610), (194, 1740830), (260, 1298927), (364, 927805), (388, 870415), (455, 742244), (485, 696332), (679, 497380), (910, 371122), (970, 348166), (1261, 267820), (1358, 248690), (1820, 185561), (1913, 176540), (1940, 174083), (2522, 133910), (2716, 124345), (3395, 99476), (3826, 88270), (5044, 66955), (6305, 53564), (6790, 49738), (7652, 44135), (8827, 38260), (9565, 35308), (12610, 26782), (13391, 25220), (13580, 24869), (17654, 19130)]