91016380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 240920064

約数和(自身を除く): 149903684

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1163, 1204, 1505, 1820, 2236, 2326, 2795, 3010, 3913, 4652, 5590, 5815, 6020, 7826, 8141, 11180, 11630, 15119, 15652, 16282, 19565, 23260, 30238, 32564, 39130, 40705, 50009, 60476, 75595, 78260, 81410, 100018, 105833, 151190, 162820, 200036, 211666, 250045, 302380, 350063, 423332, 500090, 529165, 650117, 700126, 1000180, 1058330, 1300234, 1400252, 1750315, 2116660, 2600468, 3250585, 3500630, 4550819, 6501170, 7001260, 9101638, 13002340, 18203276, 22754095, 45508190, 91016380]

約数ペア:

[(1, 91016380), (2, 45508190), (4, 22754095), (5, 18203276), (7, 13002340), (10, 9101638), (13, 7001260), (14, 6501170), (20, 4550819), (26, 3500630), (28, 3250585), (35, 2600468), (43, 2116660), (52, 1750315), (65, 1400252), (70, 1300234), (86, 1058330), (91, 1000180), (130, 700126), (140, 650117), (172, 529165), (182, 500090), (215, 423332), (260, 350063), (301, 302380), (364, 250045), (430, 211666), (455, 200036), (559, 162820), (602, 151190), (860, 105833), (910, 100018), (1118, 81410), (1163, 78260), (1204, 75595), (1505, 60476), (1820, 50009), (2236, 40705), (2326, 39130), (2795, 32564), (3010, 30238), (3913, 23260), (4652, 19565), (5590, 16282), (5815, 15652), (6020, 15119), (7826, 11630), (8141, 11180)]