1900894650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{55339}}^1$

素因数の和:55583

約数の個数: 48

約数和(自身を含む): 4734890400

約数和(自身を除く): 2833995750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 229, 458, 687, 1145, 1374, 2290, 3435, 5725, 6870, 11450, 17175, 34350, 55339, 110678, 166017, 276695, 332034, 553390, 830085, 1383475, 1660170, 2766950, 4150425, 8300850, 12672631, 25345262, 38017893, 63363155, 76035786, 126726310, 190089465, 316815775, 380178930, 633631550, 950447325, 1900894650]

約数ペア:

[(1, 1900894650), (2, 950447325), (3, 633631550), (5, 380178930), (6, 316815775), (10, 190089465), (15, 126726310), (25, 76035786), (30, 63363155), (50, 38017893), (75, 25345262), (150, 12672631), (229, 8300850), (458, 4150425), (687, 2766950), (1145, 1660170), (1374, 1383475), (2290, 830085), (3435, 553390), (5725, 332034), (6870, 276695), (11450, 166017), (17175, 110678), (34350, 55339)]