117885180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 388747296

約数和(自身を除く): 270862116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 101, 105, 140, 147, 196, 202, 210, 245, 294, 303, 397, 404, 420, 490, 505, 588, 606, 707, 735, 794, 980, 1010, 1191, 1212, 1414, 1470, 1515, 1588, 1985, 2020, 2121, 2382, 2779, 2828, 2940, 3030, 3535, 3970, 4242, 4764, 4949, 5558, 5955, 6060, 7070, 7940, 8337, 8484, 9898, 10605, 11116, 11910, 13895, 14140, 14847, 16674, 19453, 19796, 21210, 23820, 24745, 27790, 29694, 33348, 38906, 40097, 41685, 42420, 49490, 55580, 58359, 59388, 74235, 77812, 80194, 83370, 97265, 98980, 116718, 120291, 148470, 160388, 166740, 194530, 200485, 233436, 240582, 280679, 291795, 296940, 389060, 400970, 481164, 561358, 583590, 601455, 801940, 842037, 1122716, 1167180, 1202910, 1403395, 1684074, 1964753, 2405820, 2806790, 3368148, 3929506, 4210185, 5613580, 5894259, 7859012, 8420370, 9823765, 11788518, 16840740, 19647530, 23577036, 29471295, 39295060, 58942590, 117885180]

約数ペア:

[(1, 117885180), (2, 58942590), (3, 39295060), (4, 29471295), (5, 23577036), (6, 19647530), (7, 16840740), (10, 11788518), (12, 9823765), (14, 8420370), (15, 7859012), (20, 5894259), (21, 5613580), (28, 4210185), (30, 3929506), (35, 3368148), (42, 2806790), (49, 2405820), (60, 1964753), (70, 1684074), (84, 1403395), (98, 1202910), (101, 1167180), (105, 1122716), (140, 842037), (147, 801940), (196, 601455), (202, 583590), (210, 561358), (245, 481164), (294, 400970), (303, 389060), (397, 296940), (404, 291795), (420, 280679), (490, 240582), (505, 233436), (588, 200485), (606, 194530), (707, 166740), (735, 160388), (794, 148470), (980, 120291), (1010, 116718), (1191, 98980), (1212, 97265), (1414, 83370), (1470, 80194), (1515, 77812), (1588, 74235), (1985, 59388), (2020, 58359), (2121, 55580), (2382, 49490), (2779, 42420), (2828, 41685), (2940, 40097), (3030, 38906), (3535, 33348), (3970, 29694), (4242, 27790), (4764, 24745), (4949, 23820), (5558, 21210), (5955, 19796), (6060, 19453), (7070, 16674), (7940, 14847), (8337, 14140), (8484, 13895), (9898, 11910), (10605, 11116)]