240147873765

素因数分解:

$3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{9643}}^1$

素因数の和:9965

約数の個数: 96

約数和(自身を含む): 438099916800

約数和(自身を除く): 197952043035

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 199, 243, 309, 405, 515, 597, 927, 995, 1215, 1545, 1791, 2781, 2985, 4635, 5373, 8343, 8955, 9643, 13905, 16119, 20497, 25029, 26865, 28929, 41715, 48215, 48357, 61491, 80595, 86787, 102485, 125145, 144645, 184473, 241785, 260361, 307455, 433935, 553419, 781083, 922365, 993229, 1301805, 1660257, 1918957, 2343249, 2767095, 2979687, 3905415, 4966145, 4980771, 5756871, 8301285, 8939061, 9594785, 11716245, 14898435, 17270613, 24903855, 26817183, 28784355, 44695305, 51811839, 80451549, 86353065, 134085915, 155435517, 197652571, 241354647, 259059195, 402257745, 466306551, 592957713, 777177585, 988262855, 1206773235, 1778873139, 2331532755, 2964788565, 5336619417, 8894365695, 16009858251, 26683097085, 48029574753, 80049291255, 240147873765]

約数ペア:

[(1, 240147873765), (3, 80049291255), (5, 48029574753), (9, 26683097085), (15, 16009858251), (27, 8894365695), (45, 5336619417), (81, 2964788565), (103, 2331532755), (135, 1778873139), (199, 1206773235), (243, 988262855), (309, 777177585), (405, 592957713), (515, 466306551), (597, 402257745), (927, 259059195), (995, 241354647), (1215, 197652571), (1545, 155435517), (1791, 134085915), (2781, 86353065), (2985, 80451549), (4635, 51811839), (5373, 44695305), (8343, 28784355), (8955, 26817183), (9643, 24903855), (13905, 17270613), (16119, 14898435), (20497, 11716245), (25029, 9594785), (26865, 8939061), (28929, 8301285), (41715, 5756871), (48215, 4980771), (48357, 4966145), (61491, 3905415), (80595, 2979687), (86787, 2767095), (102485, 2343249), (125145, 1918957), (144645, 1660257), (184473, 1301805), (241785, 993229), (260361, 922365), (307455, 781083), (433935, 553419)]