1445856770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 2871445680

約数和(自身を除く): 1425588910

約数列:

[1, 2, 5, 10, 29, 37, 47, 58, 61, 74, 94, 122, 145, 185, 235, 290, 305, 370, 470, 610, 1073, 1363, 1739, 1769, 2146, 2209, 2257, 2726, 2867, 3478, 3538, 4418, 4514, 5365, 5734, 6815, 8695, 8845, 10730, 11045, 11285, 13630, 14335, 17390, 17690, 22090, 22570, 28670, 50431, 64061, 65453, 81733, 83143, 100862, 106079, 128122, 130906, 134749, 163466, 166286, 212158, 252155, 269498, 320305, 327265, 408665, 415715, 504310, 530395, 640610, 654530, 673745, 817330, 831430, 1060790, 1347490, 2370257, 3076291, 3907721, 4740514, 4985713, 6152582, 7815442, 9971426, 11851285, 15381455, 19538605, 23702570, 24928565, 30762910, 39077210, 49857130, 144585677, 289171354, 722928385, 1445856770]

約数ペア:

[(1, 1445856770), (2, 722928385), (5, 289171354), (10, 144585677), (29, 49857130), (37, 39077210), (47, 30762910), (58, 24928565), (61, 23702570), (74, 19538605), (94, 15381455), (122, 11851285), (145, 9971426), (185, 7815442), (235, 6152582), (290, 4985713), (305, 4740514), (370, 3907721), (470, 3076291), (610, 2370257), (1073, 1347490), (1363, 1060790), (1739, 831430), (1769, 817330), (2146, 673745), (2209, 654530), (2257, 640610), (2726, 530395), (2867, 504310), (3478, 415715), (3538, 408665), (4418, 327265), (4514, 320305), (5365, 269498), (5734, 252155), (6815, 212158), (8695, 166286), (8845, 163466), (10730, 134749), (11045, 130906), (11285, 128122), (13630, 106079), (14335, 100862), (17390, 83143), (17690, 81733), (22090, 65453), (22570, 64061), (28670, 50431)]