77042850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 200880000

約数和(自身を除く): 123837150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 89, 145, 150, 174, 178, 199, 267, 290, 398, 435, 445, 534, 597, 725, 870, 890, 995, 1194, 1335, 1450, 1990, 2175, 2225, 2581, 2670, 2985, 4350, 4450, 4975, 5162, 5771, 5970, 6675, 7743, 9950, 11542, 12905, 13350, 14925, 15486, 17313, 17711, 25810, 28855, 29850, 34626, 35422, 38715, 53133, 57710, 64525, 77430, 86565, 88555, 106266, 129050, 144275, 173130, 177110, 193575, 265665, 288550, 387150, 432825, 442775, 513619, 531330, 865650, 885550, 1027238, 1328325, 1540857, 2568095, 2656650, 3081714, 5136190, 7704285, 12840475, 15408570, 25680950, 38521425, 77042850]

約数ペア:

[(1, 77042850), (2, 38521425), (3, 25680950), (5, 15408570), (6, 12840475), (10, 7704285), (15, 5136190), (25, 3081714), (29, 2656650), (30, 2568095), (50, 1540857), (58, 1328325), (75, 1027238), (87, 885550), (89, 865650), (145, 531330), (150, 513619), (174, 442775), (178, 432825), (199, 387150), (267, 288550), (290, 265665), (398, 193575), (435, 177110), (445, 173130), (534, 144275), (597, 129050), (725, 106266), (870, 88555), (890, 86565), (995, 77430), (1194, 64525), (1335, 57710), (1450, 53133), (1990, 38715), (2175, 35422), (2225, 34626), (2581, 29850), (2670, 28855), (2985, 25810), (4350, 17711), (4450, 17313), (4975, 15486), (5162, 14925), (5771, 13350), (5970, 12905), (6675, 11542), (7743, 9950)]