29121316250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9901}}^1$

素因数の和:10117

約数の個数: 80

約数和(自身を含む): 59114583528

約数和(自身を除く): 29993267278

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 181, 250, 325, 362, 625, 650, 905, 1250, 1625, 1810, 2353, 3250, 4525, 4706, 8125, 9050, 9901, 11765, 16250, 19802, 22625, 23530, 45250, 49505, 58825, 99010, 113125, 117650, 128713, 226250, 247525, 257426, 294125, 495050, 588250, 643565, 1237625, 1287130, 1470625, 1792081, 2475250, 2941250, 3217825, 3584162, 6188125, 6435650, 8960405, 12376250, 16089125, 17920810, 23297053, 32178250, 44802025, 46594106, 80445625, 89604050, 116485265, 160891250, 224010125, 232970530, 448020250, 582426325, 1120050625, 1164852650, 2240101250, 2912131625, 5824263250, 14560658125, 29121316250]

約数ペア:

[(1, 29121316250), (2, 14560658125), (5, 5824263250), (10, 2912131625), (13, 2240101250), (25, 1164852650), (26, 1120050625), (50, 582426325), (65, 448020250), (125, 232970530), (130, 224010125), (181, 160891250), (250, 116485265), (325, 89604050), (362, 80445625), (625, 46594106), (650, 44802025), (905, 32178250), (1250, 23297053), (1625, 17920810), (1810, 16089125), (2353, 12376250), (3250, 8960405), (4525, 6435650), (4706, 6188125), (8125, 3584162), (9050, 3217825), (9901, 2941250), (11765, 2475250), (16250, 1792081), (19802, 1470625), (22625, 1287130), (23530, 1237625), (45250, 643565), (49505, 588250), (58825, 495050), (99010, 294125), (113125, 257426), (117650, 247525), (128713, 226250)]