158568900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 566630400

約数和(自身を除く): 408061500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 49, 50, 60, 67, 69, 70, 75, 84, 92, 98, 100, 105, 115, 134, 138, 140, 147, 150, 161, 175, 196, 201, 210, 230, 245, 268, 276, 294, 300, 322, 335, 343, 345, 350, 402, 420, 460, 469, 483, 490, 525, 575, 588, 644, 670, 686, 690, 700, 735, 804, 805, 938, 966, 980, 1005, 1029, 1050, 1127, 1150, 1225, 1340, 1372, 1380, 1407, 1470, 1541, 1610, 1675, 1715, 1725, 1876, 1932, 2010, 2058, 2100, 2254, 2300, 2345, 2415, 2450, 2814, 2940, 3082, 3220, 3283, 3350, 3381, 3430, 3450, 3675, 4020, 4025, 4116, 4508, 4623, 4690, 4830, 4900, 5025, 5145, 5628, 5635, 6164, 6566, 6700, 6762, 6860, 6900, 7035, 7350, 7705, 7889, 8050, 8575, 9246, 9380, 9660, 9849, 10050, 10290, 10787, 11270, 11725, 12075, 13132, 13524, 14070, 14700, 15410, 15778, 16100, 16415, 16905, 17150, 18492, 19698, 20100, 20580, 21574, 22540, 22981, 23115, 23450, 23667, 24150, 25725, 28140, 28175, 30820, 31556, 32361, 32830, 33810, 34300, 35175, 38525, 39396, 39445, 43148, 45962, 46230, 46900, 47334, 48300, 49245, 51450, 53935, 56350, 64722, 65660, 67620, 68943, 70350, 75509, 77050, 78890, 82075, 84525, 91924, 92460, 94668, 98490, 102900, 107870, 112700, 114905, 115575, 118335, 129444, 137886, 140700, 151018, 154100, 157780, 161805, 164150, 169050, 196980, 197225, 215740, 226527, 229810, 231150, 236670, 246225, 269675, 275772, 302036, 323610, 328300, 338100, 344715, 377545, 394450, 453054, 459620, 462300, 473340, 492450, 528563, 539350, 574525, 591675, 647220, 689430, 755090, 788900, 809025, 906108, 984900, 1057126, 1078700, 1132635, 1149050, 1183350, 1378860, 1510180, 1585689, 1618050, 1723575, 1887725, 2114252, 2265270, 2298100, 2366700, 2642815, 3171378, 3236100, 3447150, 3775450, 4530540, 5285630, 5663175, 6342756, 6894300, 7550900, 7928445, 10571260, 11326350, 13214075, 15856890, 22652700, 26428150, 31713780, 39642225, 52856300, 79284450, 158568900]

約数ペア:

[(1, 158568900), (2, 79284450), (3, 52856300), (4, 39642225), (5, 31713780), (6, 26428150), (7, 22652700), (10, 15856890), (12, 13214075), (14, 11326350), (15, 10571260), (20, 7928445), (21, 7550900), (23, 6894300), (25, 6342756), (28, 5663175), (30, 5285630), (35, 4530540), (42, 3775450), (46, 3447150), (49, 3236100), (50, 3171378), (60, 2642815), (67, 2366700), (69, 2298100), (70, 2265270), (75, 2114252), (84, 1887725), (92, 1723575), (98, 1618050), (100, 1585689), (105, 1510180), (115, 1378860), (134, 1183350), (138, 1149050), (140, 1132635), (147, 1078700), (150, 1057126), (161, 984900), (175, 906108), (196, 809025), (201, 788900), (210, 755090), (230, 689430), (245, 647220), (268, 591675), (276, 574525), (294, 539350), (300, 528563), (322, 492450), (335, 473340), (343, 462300), (345, 459620), (350, 453054), (402, 394450), (420, 377545), (460, 344715), (469, 338100), (483, 328300), (490, 323610), (525, 302036), (575, 275772), (588, 269675), (644, 246225), (670, 236670), (686, 231150), (690, 229810), (700, 226527), (735, 215740), (804, 197225), (805, 196980), (938, 169050), (966, 164150), (980, 161805), (1005, 157780), (1029, 154100), (1050, 151018), (1127, 140700), (1150, 137886), (1225, 129444), (1340, 118335), (1372, 115575), (1380, 114905), (1407, 112700), (1470, 107870), (1541, 102900), (1610, 98490), (1675, 94668), (1715, 92460), (1725, 91924), (1876, 84525), (1932, 82075), (2010, 78890), (2058, 77050), (2100, 75509), (2254, 70350), (2300, 68943), (2345, 67620), (2415, 65660), (2450, 64722), (2814, 56350), (2940, 53935), (3082, 51450), (3220, 49245), (3283, 48300), (3350, 47334), (3381, 46900), (3430, 46230), (3450, 45962), (3675, 43148), (4020, 39445), (4025, 39396), (4116, 38525), (4508, 35175), (4623, 34300), (4690, 33810), (4830, 32830), (4900, 32361), (5025, 31556), (5145, 30820), (5628, 28175), (5635, 28140), (6164, 25725), (6566, 24150), (6700, 23667), (6762, 23450), (6860, 23115), (6900, 22981), (7035, 22540), (7350, 21574), (7705, 20580), (7889, 20100), (8050, 19698), (8575, 18492), (9246, 17150), (9380, 16905), (9660, 16415), (9849, 16100), (10050, 15778), (10290, 15410), (10787, 14700), (11270, 14070), (11725, 13524), (12075, 13132)]