12143729950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{3079}}^1$

素因数の和:3274

約数の個数: 96

約数和(自身を含む): 25243384320

約数和(自身を除く): 13099654370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 101, 110, 142, 202, 275, 355, 505, 550, 710, 781, 1010, 1111, 1562, 1775, 2222, 2525, 3079, 3550, 3905, 5050, 5555, 6158, 7171, 7810, 11110, 14342, 15395, 19525, 27775, 30790, 33869, 35855, 39050, 55550, 67738, 71710, 76975, 78881, 153950, 157762, 169345, 179275, 218609, 310979, 338690, 358550, 394405, 437218, 621958, 788810, 846725, 1093045, 1554895, 1693450, 1972025, 2186090, 2404699, 3109790, 3420769, 3944050, 4809398, 5465225, 6841538, 7774475, 10930450, 12023495, 15548950, 17103845, 22079509, 24046990, 34207690, 44159018, 60117475, 85519225, 110397545, 120234950, 171038450, 220795090, 242874599, 485749198, 551987725, 1103975450, 1214372995, 2428745990, 6071864975, 12143729950]

約数ペア:

[(1, 12143729950), (2, 6071864975), (5, 2428745990), (10, 1214372995), (11, 1103975450), (22, 551987725), (25, 485749198), (50, 242874599), (55, 220795090), (71, 171038450), (101, 120234950), (110, 110397545), (142, 85519225), (202, 60117475), (275, 44159018), (355, 34207690), (505, 24046990), (550, 22079509), (710, 17103845), (781, 15548950), (1010, 12023495), (1111, 10930450), (1562, 7774475), (1775, 6841538), (2222, 5465225), (2525, 4809398), (3079, 3944050), (3550, 3420769), (3905, 3109790), (5050, 2404699), (5555, 2186090), (6158, 1972025), (7171, 1693450), (7810, 1554895), (11110, 1093045), (14342, 846725), (15395, 788810), (19525, 621958), (27775, 437218), (30790, 394405), (33869, 358550), (35855, 338690), (39050, 310979), (55550, 218609), (67738, 179275), (71710, 169345), (76975, 157762), (78881, 153950)]