379437156700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1365373}}^1$

素因数の和:1365791

約数の個数: 72

約数和(自身を含む): 943375127072

約数和(自身を除く): 563937970372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 397, 700, 794, 1588, 1985, 2779, 3970, 5558, 7940, 9925, 11116, 13895, 19850, 27790, 39700, 55580, 69475, 138950, 277900, 1365373, 2730746, 5461492, 6826865, 9557611, 13653730, 19115222, 27307460, 34134325, 38230444, 47788055, 68268650, 95576110, 136537300, 191152220, 238940275, 477880550, 542053081, 955761100, 1084106162, 2168212324, 2710265405, 3794371567, 5420530810, 7588743134, 10841061620, 13551327025, 15177486268, 18971857835, 27102654050, 37943715670, 54205308100, 75887431340, 94859289175, 189718578350, 379437156700]

約数ペア:

[(1, 379437156700), (2, 189718578350), (4, 94859289175), (5, 75887431340), (7, 54205308100), (10, 37943715670), (14, 27102654050), (20, 18971857835), (25, 15177486268), (28, 13551327025), (35, 10841061620), (50, 7588743134), (70, 5420530810), (100, 3794371567), (140, 2710265405), (175, 2168212324), (350, 1084106162), (397, 955761100), (700, 542053081), (794, 477880550), (1588, 238940275), (1985, 191152220), (2779, 136537300), (3970, 95576110), (5558, 68268650), (7940, 47788055), (9925, 38230444), (11116, 34134325), (13895, 27307460), (19850, 19115222), (27790, 13653730), (39700, 9557611), (55580, 6826865), (69475, 5461492), (138950, 2730746), (277900, 1365373)]