15709028500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{9883}}^1$

素因数の和:9947

約数の個数: 144

約数和(自身を含む): 39762620352

約数和(自身を除く): 24053591852

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 220, 250, 275, 289, 340, 374, 425, 500, 550, 578, 748, 850, 935, 1100, 1156, 1375, 1445, 1700, 1870, 2125, 2750, 2890, 3179, 3740, 4250, 4675, 5500, 5780, 6358, 7225, 8500, 9350, 9883, 12716, 14450, 15895, 18700, 19766, 23375, 28900, 31790, 36125, 39532, 46750, 49415, 63580, 72250, 79475, 93500, 98830, 108713, 144500, 158950, 168011, 197660, 217426, 247075, 317900, 336022, 397375, 434852, 494150, 543565, 672044, 794750, 840055, 988300, 1087130, 1235375, 1589500, 1680110, 1848121, 2174260, 2470750, 2717825, 2856187, 3360220, 3696242, 4200275, 4941500, 5435650, 5712374, 7392484, 8400550, 9240605, 10871300, 11424748, 13589125, 14280935, 16801100, 18481210, 21001375, 27178250, 28561870, 31418057, 36962420, 42002750, 46203025, 54356500, 57123740, 62836114, 71404675, 84005500, 92406050, 125672228, 142809350, 157090285, 184812100, 231015125, 285618700, 314180570, 357023375, 462030250, 628361140, 714046750, 785451425, 924060500, 1428093500, 1570902850, 3141805700, 3927257125, 7854514250, 15709028500]

約数ペア:

[(1, 15709028500), (2, 7854514250), (4, 3927257125), (5, 3141805700), (10, 1570902850), (11, 1428093500), (17, 924060500), (20, 785451425), (22, 714046750), (25, 628361140), (34, 462030250), (44, 357023375), (50, 314180570), (55, 285618700), (68, 231015125), (85, 184812100), (100, 157090285), (110, 142809350), (125, 125672228), (170, 92406050), (187, 84005500), (220, 71404675), (250, 62836114), (275, 57123740), (289, 54356500), (340, 46203025), (374, 42002750), (425, 36962420), (500, 31418057), (550, 28561870), (578, 27178250), (748, 21001375), (850, 18481210), (935, 16801100), (1100, 14280935), (1156, 13589125), (1375, 11424748), (1445, 10871300), (1700, 9240605), (1870, 8400550), (2125, 7392484), (2750, 5712374), (2890, 5435650), (3179, 4941500), (3740, 4200275), (4250, 3696242), (4675, 3360220), (5500, 2856187), (5780, 2717825), (6358, 2470750), (7225, 2174260), (8500, 1848121), (9350, 1680110), (9883, 1589500), (12716, 1235375), (14450, 1087130), (15895, 988300), (18700, 840055), (19766, 794750), (23375, 672044), (28900, 543565), (31790, 494150), (36125, 434852), (39532, 397375), (46750, 336022), (49415, 317900), (63580, 247075), (72250, 217426), (79475, 197660), (93500, 168011), (98830, 158950), (108713, 144500)]