40172094975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 70982313984

約数和(自身を除く): 30810219009

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 235, 345, 575, 641, 705, 773, 1081, 1175, 1725, 1923, 2319, 3205, 3243, 3525, 3865, 5405, 9615, 11595, 14743, 16025, 16215, 17779, 19325, 27025, 30127, 36331, 44229, 48075, 53337, 57975, 73715, 81075, 88895, 90381, 108993, 150635, 181655, 221145, 266685, 368575, 444475, 451905, 495493, 544965, 692921, 753175, 835613, 908275, 1105725, 1333425, 1486479, 2078763, 2259525, 2477465, 2506839, 2724825, 3464605, 4178065, 7432395, 10393815, 11396339, 12387325, 12534195, 17323025, 20890325, 23288171, 34189017, 37161975, 51969075, 56981695, 62670975, 69864513, 116440855, 170945085, 284908475, 349322565, 535627933, 582204275, 854725425, 1606883799, 1746612825, 2678139665, 8034418995, 13390698325, 40172094975]

約数ペア:

[(1, 40172094975), (3, 13390698325), (5, 8034418995), (15, 2678139665), (23, 1746612825), (25, 1606883799), (47, 854725425), (69, 582204275), (75, 535627933), (115, 349322565), (141, 284908475), (235, 170945085), (345, 116440855), (575, 69864513), (641, 62670975), (705, 56981695), (773, 51969075), (1081, 37161975), (1175, 34189017), (1725, 23288171), (1923, 20890325), (2319, 17323025), (3205, 12534195), (3243, 12387325), (3525, 11396339), (3865, 10393815), (5405, 7432395), (9615, 4178065), (11595, 3464605), (14743, 2724825), (16025, 2506839), (16215, 2477465), (17779, 2259525), (19325, 2078763), (27025, 1486479), (30127, 1333425), (36331, 1105725), (44229, 908275), (48075, 835613), (53337, 753175), (57975, 692921), (73715, 544965), (81075, 495493), (88895, 451905), (90381, 444475), (108993, 368575), (150635, 266685), (181655, 221145)]