71459430770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{71453}}^1$

素因数の和:71644

約数の個数: 96

約数和(自身を含む): 162165710448

約数和(自身を除く): 90706279678

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 157, 182, 245, 314, 455, 490, 637, 785, 910, 1099, 1274, 1570, 2041, 2198, 3185, 4082, 5495, 6370, 7693, 10205, 10990, 14287, 15386, 20410, 28574, 38465, 71435, 71453, 76930, 100009, 142870, 142906, 200018, 357265, 500045, 500171, 714530, 928889, 1000090, 1000342, 1857778, 2500855, 3501197, 4644445, 5001710, 6502223, 7002394, 9288890, 11218121, 13004446, 17505985, 22436242, 32511115, 35011970, 45515561, 56090605, 65022230, 78526847, 91031122, 112181210, 145835573, 157053694, 227577805, 291671146, 392634235, 455155610, 549687929, 729177865, 785268470, 1020849011, 1099375858, 1458355730, 2041698022, 2748439645, 5104245055, 5496879290, 7145943077, 10208490110, 14291886154, 35729715385, 71459430770]

約数ペア:

[(1, 71459430770), (2, 35729715385), (5, 14291886154), (7, 10208490110), (10, 7145943077), (13, 5496879290), (14, 5104245055), (26, 2748439645), (35, 2041698022), (49, 1458355730), (65, 1099375858), (70, 1020849011), (91, 785268470), (98, 729177865), (130, 549687929), (157, 455155610), (182, 392634235), (245, 291671146), (314, 227577805), (455, 157053694), (490, 145835573), (637, 112181210), (785, 91031122), (910, 78526847), (1099, 65022230), (1274, 56090605), (1570, 45515561), (2041, 35011970), (2198, 32511115), (3185, 22436242), (4082, 17505985), (5495, 13004446), (6370, 11218121), (7693, 9288890), (10205, 7002394), (10990, 6502223), (14287, 5001710), (15386, 4644445), (20410, 3501197), (28574, 2500855), (38465, 1857778), (71435, 1000342), (71453, 1000090), (76930, 928889), (100009, 714530), (142870, 500171), (142906, 500045), (200018, 357265)]