102030786

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 271514880

約数和(自身を除く): 169484094

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 73, 78, 99, 117, 143, 146, 181, 198, 219, 234, 286, 297, 351, 362, 429, 438, 543, 594, 657, 702, 803, 858, 949, 1086, 1287, 1314, 1606, 1629, 1898, 1971, 1991, 2353, 2409, 2574, 2847, 3258, 3861, 3942, 3982, 4706, 4818, 4887, 5694, 5973, 7059, 7227, 7722, 8541, 9774, 10439, 11946, 13213, 14118, 14454, 17082, 17919, 20878, 21177, 21681, 25623, 25883, 26426, 31317, 35838, 39639, 42354, 43362, 51246, 51766, 53757, 62634, 63531, 77649, 79278, 93951, 107514, 118917, 127062, 145343, 155298, 171769, 187902, 232947, 237834, 281853, 290686, 343538, 356751, 436029, 465894, 515307, 563706, 698841, 713502, 872058, 1030614, 1308087, 1397682, 1545921, 1889459, 2616174, 3091842, 3778918, 3924261, 4637763, 5668377, 7848522, 9275526, 11336754, 17005131, 34010262, 51015393, 102030786]

約数ペア:

[(1, 102030786), (2, 51015393), (3, 34010262), (6, 17005131), (9, 11336754), (11, 9275526), (13, 7848522), (18, 5668377), (22, 4637763), (26, 3924261), (27, 3778918), (33, 3091842), (39, 2616174), (54, 1889459), (66, 1545921), (73, 1397682), (78, 1308087), (99, 1030614), (117, 872058), (143, 713502), (146, 698841), (181, 563706), (198, 515307), (219, 465894), (234, 436029), (286, 356751), (297, 343538), (351, 290686), (362, 281853), (429, 237834), (438, 232947), (543, 187902), (594, 171769), (657, 155298), (702, 145343), (803, 127062), (858, 118917), (949, 107514), (1086, 93951), (1287, 79278), (1314, 77649), (1606, 63531), (1629, 62634), (1898, 53757), (1971, 51766), (1991, 51246), (2353, 43362), (2409, 42354), (2574, 39639), (2847, 35838), (3258, 31317), (3861, 26426), (3942, 25883), (3982, 25623), (4706, 21681), (4818, 21177), (4887, 20878), (5694, 17919), (5973, 17082), (7059, 14454), (7227, 14118), (7722, 13213), (8541, 11946), (9774, 10439)]