7217983150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1493}}^1$

素因数の和:2258

約数の個数: 96

約数和(自身を含む): 16183964160

約数和(自身を除く): 8965981010

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 727, 950, 1330, 1454, 1493, 2986, 3325, 3635, 5089, 6650, 7270, 7465, 10178, 10451, 13813, 14930, 18175, 20902, 25445, 27626, 28367, 36350, 37325, 50890, 52255, 56734, 69065, 74650, 96691, 104510, 127225, 138130, 141835, 193382, 198569, 254450, 261275, 283670, 345325, 397138, 483455, 522550, 690650, 709175, 966910, 992845, 1085411, 1418350, 1985690, 2170822, 2417275, 4834550, 4964225, 5427055, 7597877, 9928450, 10854110, 15195754, 20622809, 27135275, 37989385, 41245618, 54270550, 75978770, 103114045, 144359663, 189946925, 206228090, 288719326, 379893850, 515570225, 721798315, 1031140450, 1443596630, 3608991575, 7217983150]

約数ペア:

[(1, 7217983150), (2, 3608991575), (5, 1443596630), (7, 1031140450), (10, 721798315), (14, 515570225), (19, 379893850), (25, 288719326), (35, 206228090), (38, 189946925), (50, 144359663), (70, 103114045), (95, 75978770), (133, 54270550), (175, 41245618), (190, 37989385), (266, 27135275), (350, 20622809), (475, 15195754), (665, 10854110), (727, 9928450), (950, 7597877), (1330, 5427055), (1454, 4964225), (1493, 4834550), (2986, 2417275), (3325, 2170822), (3635, 1985690), (5089, 1418350), (6650, 1085411), (7270, 992845), (7465, 966910), (10178, 709175), (10451, 690650), (13813, 522550), (14930, 483455), (18175, 397138), (20902, 345325), (25445, 283670), (27626, 261275), (28367, 254450), (36350, 198569), (37325, 193382), (50890, 141835), (52255, 138130), (56734, 127225), (69065, 104510), (74650, 96691)]