89073180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{10099}}^1$

素因数の和:10128

約数の個数: 108

約数和(自身を含む): 314332200

約数和(自身を除く): 225259020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 10099, 20198, 30297, 40396, 50495, 60594, 70693, 90891, 100990, 121188, 141386, 151485, 181782, 201980, 212079, 282772, 302970, 353465, 363564, 424158, 454455, 494851, 605940, 636237, 706930, 848316, 908910, 989702, 1060395, 1272474, 1413860, 1484553, 1817820, 1979404, 2120790, 2474255, 2544948, 2969106, 3181185, 4241580, 4453659, 4948510, 5938212, 6362370, 7422765, 8907318, 9897020, 12724740, 14845530, 17814636, 22268295, 29691060, 44536590, 89073180]

約数ペア:

[(1, 89073180), (2, 44536590), (3, 29691060), (4, 22268295), (5, 17814636), (6, 14845530), (7, 12724740), (9, 9897020), (10, 8907318), (12, 7422765), (14, 6362370), (15, 5938212), (18, 4948510), (20, 4453659), (21, 4241580), (28, 3181185), (30, 2969106), (35, 2544948), (36, 2474255), (42, 2120790), (45, 1979404), (49, 1817820), (60, 1484553), (63, 1413860), (70, 1272474), (84, 1060395), (90, 989702), (98, 908910), (105, 848316), (126, 706930), (140, 636237), (147, 605940), (180, 494851), (196, 454455), (210, 424158), (245, 363564), (252, 353465), (294, 302970), (315, 282772), (420, 212079), (441, 201980), (490, 181782), (588, 151485), (630, 141386), (735, 121188), (882, 100990), (980, 90891), (1260, 70693), (1470, 60594), (1764, 50495), (2205, 40396), (2940, 30297), (4410, 20198), (8820, 10099)]