13305748750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5653}}^1$

素因数の和:5951

約数の個数: 80

約数和(自身を含む): 28614215520

約数和(自身を除く): 15308466770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 269, 350, 538, 625, 875, 1250, 1345, 1750, 1883, 2690, 3766, 4375, 5653, 6725, 8750, 9415, 11306, 13450, 18830, 28265, 33625, 39571, 47075, 56530, 67250, 79142, 94150, 141325, 168125, 197855, 235375, 282650, 336250, 395710, 470750, 706625, 989275, 1176875, 1413250, 1520657, 1978550, 2353750, 3041314, 3533125, 4946375, 7066250, 7603285, 9892750, 10644599, 15206570, 21289198, 24731875, 38016425, 49463750, 53222995, 76032850, 106445990, 190082125, 266114975, 380164250, 532229950, 950410625, 1330574875, 1900821250, 2661149750, 6652874375, 13305748750]

約数ペア:

[(1, 13305748750), (2, 6652874375), (5, 2661149750), (7, 1900821250), (10, 1330574875), (14, 950410625), (25, 532229950), (35, 380164250), (50, 266114975), (70, 190082125), (125, 106445990), (175, 76032850), (250, 53222995), (269, 49463750), (350, 38016425), (538, 24731875), (625, 21289198), (875, 15206570), (1250, 10644599), (1345, 9892750), (1750, 7603285), (1883, 7066250), (2690, 4946375), (3766, 3533125), (4375, 3041314), (5653, 2353750), (6725, 1978550), (8750, 1520657), (9415, 1413250), (11306, 1176875), (13450, 989275), (18830, 706625), (28265, 470750), (33625, 395710), (39571, 336250), (47075, 282650), (56530, 235375), (67250, 197855), (79142, 168125), (94150, 141325)]