142386660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6761}}^1$

素因数の和:6795

約数の個数: 120

約数和(自身を含む): 481102776

約数和(自身を除く): 338716116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 6761, 7020, 10530, 13522, 20283, 21060, 27044, 33805, 40566, 60849, 67610, 81132, 87893, 101415, 121698, 135220, 175786, 182547, 202830, 243396, 263679, 304245, 351572, 365094, 405660, 439465, 527358, 547641, 608490, 730188, 791037, 878930, 912735, 1054716, 1095282, 1216980, 1318395, 1582074, 1757860, 1825470, 2190564, 2373111, 2636790, 2738205, 3164148, 3650940, 3955185, 4746222, 5273580, 5476410, 7119333, 7910370, 9492444, 10952820, 11865555, 14238666, 15820740, 23731110, 28477332, 35596665, 47462220, 71193330, 142386660]

約数ペア:

[(1, 142386660), (2, 71193330), (3, 47462220), (4, 35596665), (5, 28477332), (6, 23731110), (9, 15820740), (10, 14238666), (12, 11865555), (13, 10952820), (15, 9492444), (18, 7910370), (20, 7119333), (26, 5476410), (27, 5273580), (30, 4746222), (36, 3955185), (39, 3650940), (45, 3164148), (52, 2738205), (54, 2636790), (60, 2373111), (65, 2190564), (78, 1825470), (81, 1757860), (90, 1582074), (108, 1318395), (117, 1216980), (130, 1095282), (135, 1054716), (156, 912735), (162, 878930), (180, 791037), (195, 730188), (234, 608490), (260, 547641), (270, 527358), (324, 439465), (351, 405660), (390, 365094), (405, 351572), (468, 304245), (540, 263679), (585, 243396), (702, 202830), (780, 182547), (810, 175786), (1053, 135220), (1170, 121698), (1404, 101415), (1620, 87893), (1755, 81132), (2106, 67610), (2340, 60849), (3510, 40566), (4212, 33805), (5265, 27044), (6761, 21060), (7020, 20283), (10530, 13522)]