42285870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 121271904

約数和(自身を除く): 78986034

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 353, 363, 495, 605, 706, 726, 990, 1059, 1089, 1210, 1331, 1765, 1815, 2118, 2178, 2662, 3177, 3530, 3630, 3883, 3993, 5295, 5445, 6354, 6655, 7766, 7986, 10590, 10890, 11649, 11979, 13310, 15885, 19415, 19965, 23298, 23958, 31770, 34947, 38830, 39930, 42713, 58245, 59895, 69894, 85426, 116490, 119790, 128139, 174735, 213565, 256278, 349470, 384417, 427130, 469843, 640695, 768834, 939686, 1281390, 1409529, 1922085, 2349215, 2819058, 3844170, 4228587, 4698430, 7047645, 8457174, 14095290, 21142935, 42285870]

約数ペア:

[(1, 42285870), (2, 21142935), (3, 14095290), (5, 8457174), (6, 7047645), (9, 4698430), (10, 4228587), (11, 3844170), (15, 2819058), (18, 2349215), (22, 1922085), (30, 1409529), (33, 1281390), (45, 939686), (55, 768834), (66, 640695), (90, 469843), (99, 427130), (110, 384417), (121, 349470), (165, 256278), (198, 213565), (242, 174735), (330, 128139), (353, 119790), (363, 116490), (495, 85426), (605, 69894), (706, 59895), (726, 58245), (990, 42713), (1059, 39930), (1089, 38830), (1210, 34947), (1331, 31770), (1765, 23958), (1815, 23298), (2118, 19965), (2178, 19415), (2662, 15885), (3177, 13310), (3530, 11979), (3630, 11649), (3883, 10890), (3993, 10590), (5295, 7986), (5445, 7766), (6354, 6655)]