77302890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{5843}}^1$

素因数の和:5873

約数の個数: 96

約数和(自身を含む): 239837760

約数和(自身を除く): 162534870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 5843, 6615, 11686, 13230, 17529, 29215, 35058, 40901, 52587, 58430, 81802, 87645, 105174, 122703, 157761, 175290, 204505, 245406, 262935, 286307, 315522, 368109, 409010, 525870, 572614, 613515, 736218, 788805, 858921, 1104327, 1227030, 1431535, 1577610, 1717842, 1840545, 2208654, 2576763, 2863070, 3681090, 4294605, 5153526, 5521635, 7730289, 8589210, 11043270, 12883815, 15460578, 25767630, 38651445, 77302890]

約数ペア:

[(1, 77302890), (2, 38651445), (3, 25767630), (5, 15460578), (6, 12883815), (7, 11043270), (9, 8589210), (10, 7730289), (14, 5521635), (15, 5153526), (18, 4294605), (21, 3681090), (27, 2863070), (30, 2576763), (35, 2208654), (42, 1840545), (45, 1717842), (49, 1577610), (54, 1431535), (63, 1227030), (70, 1104327), (90, 858921), (98, 788805), (105, 736218), (126, 613515), (135, 572614), (147, 525870), (189, 409010), (210, 368109), (245, 315522), (270, 286307), (294, 262935), (315, 245406), (378, 204505), (441, 175290), (490, 157761), (630, 122703), (735, 105174), (882, 87645), (945, 81802), (1323, 58430), (1470, 52587), (1890, 40901), (2205, 35058), (2646, 29215), (4410, 17529), (5843, 13230), (6615, 11686)]