1269781650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{6229}}^1$

素因数の和:6401

約数の個数: 96

約数和(自身を含む): 3522691200

約数和(自身を除く): 2252909550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 151, 225, 270, 302, 450, 453, 675, 755, 906, 1350, 1359, 1510, 2265, 2718, 3775, 4077, 4530, 6229, 6795, 7550, 8154, 11325, 12458, 13590, 18687, 20385, 22650, 31145, 33975, 37374, 40770, 56061, 62290, 67950, 93435, 101925, 112122, 155725, 168183, 186870, 203850, 280305, 311450, 336366, 467175, 560610, 840915, 934350, 940579, 1401525, 1681830, 1881158, 2803050, 2821737, 4204575, 4702895, 5643474, 8409150, 8465211, 9405790, 14108685, 16930422, 23514475, 25395633, 28217370, 42326055, 47028950, 50791266, 70543425, 84652110, 126978165, 141086850, 211630275, 253956330, 423260550, 634890825, 1269781650]

約数ペア:

[(1, 1269781650), (2, 634890825), (3, 423260550), (5, 253956330), (6, 211630275), (9, 141086850), (10, 126978165), (15, 84652110), (18, 70543425), (25, 50791266), (27, 47028950), (30, 42326055), (45, 28217370), (50, 25395633), (54, 23514475), (75, 16930422), (90, 14108685), (135, 9405790), (150, 8465211), (151, 8409150), (225, 5643474), (270, 4702895), (302, 4204575), (450, 2821737), (453, 2803050), (675, 1881158), (755, 1681830), (906, 1401525), (1350, 940579), (1359, 934350), (1510, 840915), (2265, 560610), (2718, 467175), (3775, 336366), (4077, 311450), (4530, 280305), (6229, 203850), (6795, 186870), (7550, 168183), (8154, 155725), (11325, 112122), (12458, 101925), (13590, 93435), (18687, 67950), (20385, 62290), (22650, 56061), (31145, 40770), (33975, 37374)]