85174740800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{5659}}^1$

素因数の和:6113

約数の個数: 168

約数和(自身を含む): 219268852800

約数和(自身を除く): 134094112000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 409, 460, 575, 736, 800, 818, 920, 1150, 1472, 1600, 1636, 1840, 2045, 2300, 3272, 3680, 4090, 4600, 5659, 6544, 7360, 8180, 9200, 9407, 10225, 11318, 13088, 16360, 18400, 18814, 20450, 22636, 26176, 28295, 32720, 36800, 37628, 40900, 45272, 47035, 56590, 65440, 75256, 81800, 90544, 94070, 113180, 130157, 130880, 141475, 150512, 163600, 181088, 188140, 226360, 235175, 260314, 282950, 301024, 327200, 362176, 376280, 452720, 470350, 520628, 565900, 602048, 650785, 654400, 752560, 905440, 940700, 1041256, 1131800, 1301570, 1505120, 1810880, 1881400, 2082512, 2263600, 2314531, 2603140, 3010240, 3253925, 3762800, 4165024, 4527200, 4629062, 5206280, 6507850, 7525600, 8330048, 9054400, 9258124, 10412560, 11572655, 13015700, 15051200, 18516248, 20825120, 23145310, 26031400, 37032496, 41650240, 46290620, 52062800, 53234213, 57863275, 74064992, 92581240, 104125600, 106468426, 115726550, 148129984, 185162480, 208251200, 212936852, 231453100, 266171065, 370324960, 425873704, 462906200, 532342130, 740649920, 851747408, 925812400, 1064684260, 1330855325, 1703494816, 1851624800, 2129368520, 2661710650, 3406989632, 3703249600, 4258737040, 5323421300, 8517474080, 10646842600, 17034948160, 21293685200, 42587370400, 85174740800]

約数ペア:

[(1, 85174740800), (2, 42587370400), (4, 21293685200), (5, 17034948160), (8, 10646842600), (10, 8517474080), (16, 5323421300), (20, 4258737040), (23, 3703249600), (25, 3406989632), (32, 2661710650), (40, 2129368520), (46, 1851624800), (50, 1703494816), (64, 1330855325), (80, 1064684260), (92, 925812400), (100, 851747408), (115, 740649920), (160, 532342130), (184, 462906200), (200, 425873704), (230, 370324960), (320, 266171065), (368, 231453100), (400, 212936852), (409, 208251200), (460, 185162480), (575, 148129984), (736, 115726550), (800, 106468426), (818, 104125600), (920, 92581240), (1150, 74064992), (1472, 57863275), (1600, 53234213), (1636, 52062800), (1840, 46290620), (2045, 41650240), (2300, 37032496), (3272, 26031400), (3680, 23145310), (4090, 20825120), (4600, 18516248), (5659, 15051200), (6544, 13015700), (7360, 11572655), (8180, 10412560), (9200, 9258124), (9407, 9054400), (10225, 8330048), (11318, 7525600), (13088, 6507850), (16360, 5206280), (18400, 4629062), (18814, 4527200), (20450, 4165024), (22636, 3762800), (26176, 3253925), (28295, 3010240), (32720, 2603140), (36800, 2314531), (37628, 2263600), (40900, 2082512), (45272, 1881400), (47035, 1810880), (56590, 1505120), (65440, 1301570), (75256, 1131800), (81800, 1041256), (90544, 940700), (94070, 905440), (113180, 752560), (130157, 654400), (130880, 650785), (141475, 602048), (150512, 565900), (163600, 520628), (181088, 470350), (188140, 452720), (226360, 376280), (235175, 362176), (260314, 327200), (282950, 301024)]