156930714100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{282809}}^1$

素因数の和:283033

約数の個数: 72

約数和(自身を含む): 353489875200

約数和(自身を除く): 196559161100

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 179, 310, 358, 620, 716, 775, 895, 1550, 1790, 3100, 3580, 4475, 5549, 8950, 11098, 17900, 22196, 27745, 55490, 110980, 138725, 277450, 282809, 554900, 565618, 1131236, 1414045, 2828090, 5656180, 7070225, 8767079, 14140450, 17534158, 28280900, 35068316, 43835395, 50622811, 87670790, 101245622, 175341580, 202491244, 219176975, 253114055, 438353950, 506228110, 876707900, 1012456220, 1265570275, 1569307141, 2531140550, 3138614282, 5062281100, 6277228564, 7846535705, 15693071410, 31386142820, 39232678525, 78465357050, 156930714100]

約数ペア:

[(1, 156930714100), (2, 78465357050), (4, 39232678525), (5, 31386142820), (10, 15693071410), (20, 7846535705), (25, 6277228564), (31, 5062281100), (50, 3138614282), (62, 2531140550), (100, 1569307141), (124, 1265570275), (155, 1012456220), (179, 876707900), (310, 506228110), (358, 438353950), (620, 253114055), (716, 219176975), (775, 202491244), (895, 175341580), (1550, 101245622), (1790, 87670790), (3100, 50622811), (3580, 43835395), (4475, 35068316), (5549, 28280900), (8950, 17534158), (11098, 14140450), (17900, 8767079), (22196, 7070225), (27745, 5656180), (55490, 2828090), (110980, 1414045), (138725, 1131236), (277450, 565618), (282809, 554900)]