81327929310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1209697}}^1$

素因数の和:1209799

約数の個数: 80

約数和(自身を含む): 221316668496

約数和(自身を除く): 139988739186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 498, 747, 810, 830, 1245, 1494, 2241, 2490, 3735, 4482, 6723, 7470, 11205, 13446, 22410, 33615, 67230, 1209697, 2419394, 3629091, 6048485, 7258182, 10887273, 12096970, 18145455, 21774546, 32661819, 36290910, 54436365, 65323638, 97985457, 100404851, 108872730, 163309095, 195970914, 200809702, 301214553, 326618190, 489927285, 502024255, 602429106, 903643659, 979854570, 1004048510, 1506072765, 1807287318, 2710930977, 3012145530, 4518218295, 5421861954, 8132792931, 9036436590, 13554654885, 16265585862, 27109309770, 40663964655, 81327929310]

約数ペア:

[(1, 81327929310), (2, 40663964655), (3, 27109309770), (5, 16265585862), (6, 13554654885), (9, 9036436590), (10, 8132792931), (15, 5421861954), (18, 4518218295), (27, 3012145530), (30, 2710930977), (45, 1807287318), (54, 1506072765), (81, 1004048510), (83, 979854570), (90, 903643659), (135, 602429106), (162, 502024255), (166, 489927285), (249, 326618190), (270, 301214553), (405, 200809702), (415, 195970914), (498, 163309095), (747, 108872730), (810, 100404851), (830, 97985457), (1245, 65323638), (1494, 54436365), (2241, 36290910), (2490, 32661819), (3735, 21774546), (4482, 18145455), (6723, 12096970), (7470, 10887273), (11205, 7258182), (13446, 6048485), (22410, 3629091), (33615, 2419394), (67230, 1209697)]