307000148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 692428800

約数和(自身を除く): 385428652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 127, 182, 203, 229, 254, 364, 377, 406, 458, 508, 754, 812, 889, 916, 1508, 1603, 1651, 1778, 2639, 2977, 3206, 3302, 3556, 3683, 5278, 5954, 6412, 6604, 6641, 7366, 10556, 11557, 11908, 13282, 14732, 20839, 23114, 25781, 26564, 29083, 41678, 46228, 46487, 47879, 51562, 58166, 83356, 86333, 92974, 95758, 103124, 116332, 172666, 185948, 191516, 203581, 335153, 345332, 378079, 407162, 604331, 670306, 756158, 814324, 843407, 1208662, 1340612, 1512316, 1686814, 2417324, 2646553, 3373628, 5293106, 5903849, 10586212, 10964291, 11807698, 21928582, 23615396, 43857164, 76750037, 153500074, 307000148]

約数ペア:

[(1, 307000148), (2, 153500074), (4, 76750037), (7, 43857164), (13, 23615396), (14, 21928582), (26, 11807698), (28, 10964291), (29, 10586212), (52, 5903849), (58, 5293106), (91, 3373628), (116, 2646553), (127, 2417324), (182, 1686814), (203, 1512316), (229, 1340612), (254, 1208662), (364, 843407), (377, 814324), (406, 756158), (458, 670306), (508, 604331), (754, 407162), (812, 378079), (889, 345332), (916, 335153), (1508, 203581), (1603, 191516), (1651, 185948), (1778, 172666), (2639, 116332), (2977, 103124), (3206, 95758), (3302, 92974), (3556, 86333), (3683, 83356), (5278, 58166), (5954, 51562), (6412, 47879), (6604, 46487), (6641, 46228), (7366, 41678), (10556, 29083), (11557, 26564), (11908, 25781), (13282, 23114), (14732, 20839)]