7680497900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{3319}}^1$

素因数の和:3723

約数の個数: 72

約数和(自身を含む): 16953394080

約数和(自身を除く): 9272896180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 317, 365, 634, 730, 1268, 1460, 1585, 1825, 3170, 3319, 3650, 6340, 6638, 7300, 7925, 13276, 15850, 16595, 23141, 31700, 33190, 46282, 66380, 82975, 92564, 115705, 165950, 231410, 242287, 331900, 462820, 484574, 578525, 969148, 1052123, 1157050, 1211435, 2104246, 2314100, 2422870, 4208492, 4845740, 5260615, 6057175, 10521230, 12114350, 21042460, 24228700, 26303075, 52606150, 76804979, 105212300, 153609958, 307219916, 384024895, 768049790, 1536099580, 1920124475, 3840248950, 7680497900]

約数ペア:

[(1, 7680497900), (2, 3840248950), (4, 1920124475), (5, 1536099580), (10, 768049790), (20, 384024895), (25, 307219916), (50, 153609958), (73, 105212300), (100, 76804979), (146, 52606150), (292, 26303075), (317, 24228700), (365, 21042460), (634, 12114350), (730, 10521230), (1268, 6057175), (1460, 5260615), (1585, 4845740), (1825, 4208492), (3170, 2422870), (3319, 2314100), (3650, 2104246), (6340, 1211435), (6638, 1157050), (7300, 1052123), (7925, 969148), (13276, 578525), (15850, 484574), (16595, 462820), (23141, 331900), (31700, 242287), (33190, 231410), (46282, 165950), (66380, 115705), (82975, 92564)]