194654700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1024

約数の個数: 108

約数和(自身を含む): 612969448

約数和(自身を除く): 418314748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 313, 450, 626, 691, 900, 939, 1252, 1382, 1565, 1878, 2073, 2764, 2817, 3130, 3455, 3756, 4146, 4695, 5634, 6219, 6260, 6910, 7825, 8292, 9390, 10365, 11268, 12438, 13820, 14085, 15650, 17275, 18780, 20730, 23475, 24876, 28170, 31095, 31300, 34550, 41460, 46950, 51825, 56340, 62190, 69100, 70425, 93900, 103650, 124380, 140850, 155475, 207300, 216283, 281700, 310950, 432566, 621900, 648849, 865132, 1081415, 1297698, 1946547, 2162830, 2595396, 3244245, 3893094, 4325660, 5407075, 6488490, 7786188, 9732735, 10814150, 12976980, 16221225, 19465470, 21628300, 32442450, 38930940, 48663675, 64884900, 97327350, 194654700]

約数ペア:

[(1, 194654700), (2, 97327350), (3, 64884900), (4, 48663675), (5, 38930940), (6, 32442450), (9, 21628300), (10, 19465470), (12, 16221225), (15, 12976980), (18, 10814150), (20, 9732735), (25, 7786188), (30, 6488490), (36, 5407075), (45, 4325660), (50, 3893094), (60, 3244245), (75, 2595396), (90, 2162830), (100, 1946547), (150, 1297698), (180, 1081415), (225, 865132), (300, 648849), (313, 621900), (450, 432566), (626, 310950), (691, 281700), (900, 216283), (939, 207300), (1252, 155475), (1382, 140850), (1565, 124380), (1878, 103650), (2073, 93900), (2764, 70425), (2817, 69100), (3130, 62190), (3455, 56340), (3756, 51825), (4146, 46950), (4695, 41460), (5634, 34550), (6219, 31300), (6260, 31095), (6910, 28170), (7825, 24876), (8292, 23475), (9390, 20730), (10365, 18780), (11268, 17275), (12438, 15650), (13820, 14085)]