1180590950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 2809840992

約数和(自身を除く): 1629250042

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 61, 70, 77, 110, 121, 122, 154, 175, 242, 275, 305, 350, 385, 427, 457, 550, 605, 610, 671, 770, 847, 854, 914, 1210, 1342, 1525, 1694, 1925, 2135, 2285, 3025, 3050, 3199, 3355, 3850, 4235, 4270, 4570, 4697, 5027, 6050, 6398, 6710, 7381, 8470, 9394, 10054, 10675, 11425, 14762, 15995, 16775, 21175, 21350, 22850, 23485, 25135, 27877, 31990, 33550, 35189, 36905, 42350, 46970, 50270, 51667, 55297, 55754, 70378, 73810, 79975, 103334, 110594, 117425, 125675, 139385, 159950, 175945, 184525, 195139, 234850, 251350, 258335, 276485, 278770, 306647, 351890, 369050, 387079, 390278, 516670, 552970, 613294, 696925, 774158, 879725, 975695, 1291675, 1382425, 1393850, 1533235, 1759450, 1935395, 1951390, 2146529, 2583350, 2764850, 3066470, 3373117, 3870790, 4293058, 4878475, 6746234, 7666175, 9676975, 9756950, 10732645, 15332350, 16865585, 19353950, 21465290, 23611819, 33731170, 47223638, 53663225, 84327925, 107326450, 118059095, 168655850, 236118190, 590295475, 1180590950]

約数ペア:

[(1, 1180590950), (2, 590295475), (5, 236118190), (7, 168655850), (10, 118059095), (11, 107326450), (14, 84327925), (22, 53663225), (25, 47223638), (35, 33731170), (50, 23611819), (55, 21465290), (61, 19353950), (70, 16865585), (77, 15332350), (110, 10732645), (121, 9756950), (122, 9676975), (154, 7666175), (175, 6746234), (242, 4878475), (275, 4293058), (305, 3870790), (350, 3373117), (385, 3066470), (427, 2764850), (457, 2583350), (550, 2146529), (605, 1951390), (610, 1935395), (671, 1759450), (770, 1533235), (847, 1393850), (854, 1382425), (914, 1291675), (1210, 975695), (1342, 879725), (1525, 774158), (1694, 696925), (1925, 613294), (2135, 552970), (2285, 516670), (3025, 390278), (3050, 387079), (3199, 369050), (3355, 351890), (3850, 306647), (4235, 278770), (4270, 276485), (4570, 258335), (4697, 251350), (5027, 234850), (6050, 195139), (6398, 184525), (6710, 175945), (7381, 159950), (8470, 139385), (9394, 125675), (10054, 117425), (10675, 110594), (11425, 103334), (14762, 79975), (15995, 73810), (16775, 70378), (21175, 55754), (21350, 55297), (22850, 51667), (23485, 50270), (25135, 46970), (27877, 42350), (31990, 36905), (33550, 35189)]