89038530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1888

約数の個数: 96

約数和(自身を含む): 268070400

約数和(自身を除く): 179031870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 1789, 2370, 2765, 3318, 3555, 3578, 4977, 5367, 5530, 7110, 8295, 8945, 9954, 10734, 12523, 16101, 16590, 17890, 24885, 25046, 26835, 32202, 37569, 49770, 53670, 62615, 75138, 80505, 112707, 125230, 141331, 161010, 187845, 225414, 282662, 375690, 423993, 563535, 706655, 847986, 989317, 1127070, 1271979, 1413310, 1978634, 2119965, 2543958, 2967951, 4239930, 4946585, 5935902, 6359895, 8903853, 9893170, 12719790, 14839755, 17807706, 29679510, 44519265, 89038530]

約数ペア:

[(1, 89038530), (2, 44519265), (3, 29679510), (5, 17807706), (6, 14839755), (7, 12719790), (9, 9893170), (10, 8903853), (14, 6359895), (15, 5935902), (18, 4946585), (21, 4239930), (30, 2967951), (35, 2543958), (42, 2119965), (45, 1978634), (63, 1413310), (70, 1271979), (79, 1127070), (90, 989317), (105, 847986), (126, 706655), (158, 563535), (210, 423993), (237, 375690), (315, 282662), (395, 225414), (474, 187845), (553, 161010), (630, 141331), (711, 125230), (790, 112707), (1106, 80505), (1185, 75138), (1422, 62615), (1659, 53670), (1789, 49770), (2370, 37569), (2765, 32202), (3318, 26835), (3555, 25046), (3578, 24885), (4977, 17890), (5367, 16590), (5530, 16101), (7110, 12523), (8295, 10734), (8945, 9954)]