205565492730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1\times {\mathrm{6997}}^1$

素因数の和:8152

約数の個数: 128

約数和(自身を含む): 539375832576

約数和(自身を除く): 333810339846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1061, 1065, 1846, 2122, 2130, 2769, 3183, 4615, 5305, 5538, 6366, 6997, 9230, 10610, 13793, 13845, 13994, 15915, 20991, 27586, 27690, 31830, 34985, 41379, 41982, 68965, 69970, 75331, 82758, 90961, 104955, 137930, 150662, 181922, 206895, 209910, 225993, 272883, 376655, 413790, 451986, 454805, 496787, 545766, 753310, 909610, 979303, 993574, 1129965, 1364415, 1490361, 1958606, 2259930, 2483935, 2728830, 2937909, 2980722, 4896515, 4967870, 5875818, 6458231, 7423817, 7451805, 9793030, 12916462, 14689545, 14847634, 14903610, 19374693, 22271451, 29379090, 32291155, 37119085, 38749386, 44542902, 64582310, 74238170, 96509621, 96873465, 111357255, 193019242, 193746930, 222714510, 289528863, 482548105, 527091007, 579057726, 965096210, 1054182014, 1447644315, 1581273021, 2635455035, 2895288630, 3162546042, 5270910070, 6852183091, 7906365105, 13704366182, 15812730210, 20556549273, 34260915455, 41113098546, 68521830910, 102782746365, 205565492730]

約数ペア:

[(1, 205565492730), (2, 102782746365), (3, 68521830910), (5, 41113098546), (6, 34260915455), (10, 20556549273), (13, 15812730210), (15, 13704366182), (26, 7906365105), (30, 6852183091), (39, 5270910070), (65, 3162546042), (71, 2895288630), (78, 2635455035), (130, 1581273021), (142, 1447644315), (195, 1054182014), (213, 965096210), (355, 579057726), (390, 527091007), (426, 482548105), (710, 289528863), (923, 222714510), (1061, 193746930), (1065, 193019242), (1846, 111357255), (2122, 96873465), (2130, 96509621), (2769, 74238170), (3183, 64582310), (4615, 44542902), (5305, 38749386), (5538, 37119085), (6366, 32291155), (6997, 29379090), (9230, 22271451), (10610, 19374693), (13793, 14903610), (13845, 14847634), (13994, 14689545), (15915, 12916462), (20991, 9793030), (27586, 7451805), (27690, 7423817), (31830, 6458231), (34985, 5875818), (41379, 4967870), (41982, 4896515), (68965, 2980722), (69970, 2937909), (75331, 2728830), (82758, 2483935), (90961, 2259930), (104955, 1958606), (137930, 1490361), (150662, 1364415), (181922, 1129965), (206895, 993574), (209910, 979303), (225993, 909610), (272883, 753310), (376655, 545766), (413790, 496787), (451986, 454805)]