120578300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 269982720

約数和(自身を除く): 149404420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 107, 118, 191, 214, 236, 295, 382, 428, 535, 590, 764, 955, 1070, 1180, 1475, 1910, 2140, 2675, 2950, 3820, 4775, 5350, 5900, 6313, 9550, 10700, 11269, 12626, 19100, 20437, 22538, 25252, 31565, 40874, 45076, 56345, 63130, 81748, 102185, 112690, 126260, 157825, 204370, 225380, 281725, 315650, 408740, 510925, 563450, 631300, 1021850, 1126900, 1205783, 2043700, 2411566, 4823132, 6028915, 12057830, 24115660, 30144575, 60289150, 120578300]

約数ペア:

[(1, 120578300), (2, 60289150), (4, 30144575), (5, 24115660), (10, 12057830), (20, 6028915), (25, 4823132), (50, 2411566), (59, 2043700), (100, 1205783), (107, 1126900), (118, 1021850), (191, 631300), (214, 563450), (236, 510925), (295, 408740), (382, 315650), (428, 281725), (535, 225380), (590, 204370), (764, 157825), (955, 126260), (1070, 112690), (1180, 102185), (1475, 81748), (1910, 63130), (2140, 56345), (2675, 45076), (2950, 40874), (3820, 31565), (4775, 25252), (5350, 22538), (5900, 20437), (6313, 19100), (9550, 12626), (10700, 11269)]