230415640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9081

約数の個数: 96

約数和(自身を含む): 649540080

約数和(自身を除く): 419124440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 9043, 12740, 18086, 25480, 36172, 45215, 63301, 72344, 90430, 117559, 126602, 180860, 235118, 253204, 316505, 361720, 443107, 470236, 506408, 587795, 633010, 822913, 886214, 940472, 1175590, 1266020, 1645826, 1772428, 2215535, 2351180, 2532040, 3291652, 3544856, 4114565, 4431070, 4702360, 5760391, 6583304, 8229130, 8862140, 11520782, 16458260, 17724280, 23041564, 28801955, 32916520, 46083128, 57603910, 115207820, 230415640]

約数ペア:

[(1, 230415640), (2, 115207820), (4, 57603910), (5, 46083128), (7, 32916520), (8, 28801955), (10, 23041564), (13, 17724280), (14, 16458260), (20, 11520782), (26, 8862140), (28, 8229130), (35, 6583304), (40, 5760391), (49, 4702360), (52, 4431070), (56, 4114565), (65, 3544856), (70, 3291652), (91, 2532040), (98, 2351180), (104, 2215535), (130, 1772428), (140, 1645826), (182, 1266020), (196, 1175590), (245, 940472), (260, 886214), (280, 822913), (364, 633010), (392, 587795), (455, 506408), (490, 470236), (520, 443107), (637, 361720), (728, 316505), (910, 253204), (980, 235118), (1274, 180860), (1820, 126602), (1960, 117559), (2548, 90430), (3185, 72344), (3640, 63301), (5096, 45215), (6370, 36172), (9043, 25480), (12740, 18086)]