203291100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 714954240

約数和(自身を除く): 511663140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 43, 45, 50, 51, 54, 60, 68, 75, 85, 86, 90, 100, 102, 103, 108, 129, 135, 150, 153, 170, 172, 180, 204, 206, 215, 225, 255, 258, 270, 300, 306, 309, 340, 387, 412, 425, 430, 450, 459, 510, 515, 516, 540, 612, 618, 645, 675, 731, 765, 774, 850, 860, 900, 918, 927, 1020, 1030, 1075, 1161, 1236, 1275, 1290, 1350, 1462, 1530, 1545, 1548, 1700, 1751, 1836, 1854, 1935, 2060, 2150, 2193, 2295, 2322, 2550, 2575, 2580, 2700, 2781, 2924, 3060, 3090, 3225, 3502, 3655, 3708, 3825, 3870, 4300, 4386, 4429, 4590, 4635, 4644, 5100, 5150, 5253, 5562, 5805, 6180, 6450, 6579, 7004, 7310, 7650, 7725, 7740, 8755, 8772, 8858, 9180, 9270, 9675, 10300, 10506, 10965, 11124, 11475, 11610, 12900, 13158, 13287, 13905, 14620, 15300, 15450, 15759, 17510, 17716, 18275, 18540, 19350, 19737, 21012, 21930, 22145, 22950, 23175, 23220, 26265, 26316, 26574, 27810, 29025, 30900, 31518, 32895, 35020, 36550, 38700, 39474, 39861, 43775, 43860, 44290, 45900, 46350, 47277, 52530, 53148, 54825, 55620, 58050, 63036, 65790, 66435, 69525, 73100, 75293, 78795, 78948, 79722, 87550, 88580, 92700, 94554, 98685, 105060, 109650, 110725, 116100, 119583, 131325, 131580, 132870, 139050, 150586, 157590, 159444, 164475, 175100, 189108, 197370, 199305, 219300, 221450, 225879, 236385, 239166, 262650, 265740, 278100, 301172, 315180, 328950, 332175, 376465, 393975, 394740, 398610, 442900, 451758, 472770, 478332, 493425, 525300, 597915, 657900, 664350, 677637, 752930, 787950, 797220, 903516, 945540, 986850, 996525, 1129395, 1181925, 1195830, 1328700, 1355274, 1505860, 1575900, 1882325, 1973700, 1993050, 2032911, 2258790, 2363850, 2391660, 2710548, 2989575, 3388185, 3764650, 3986100, 4065822, 4517580, 4727700, 5646975, 5979150, 6776370, 7529300, 8131644, 10164555, 11293950, 11958300, 13552740, 16940925, 20329110, 22587900, 33881850, 40658220, 50822775, 67763700, 101645550, 203291100]

約数ペア:

[(1, 203291100), (2, 101645550), (3, 67763700), (4, 50822775), (5, 40658220), (6, 33881850), (9, 22587900), (10, 20329110), (12, 16940925), (15, 13552740), (17, 11958300), (18, 11293950), (20, 10164555), (25, 8131644), (27, 7529300), (30, 6776370), (34, 5979150), (36, 5646975), (43, 4727700), (45, 4517580), (50, 4065822), (51, 3986100), (54, 3764650), (60, 3388185), (68, 2989575), (75, 2710548), (85, 2391660), (86, 2363850), (90, 2258790), (100, 2032911), (102, 1993050), (103, 1973700), (108, 1882325), (129, 1575900), (135, 1505860), (150, 1355274), (153, 1328700), (170, 1195830), (172, 1181925), (180, 1129395), (204, 996525), (206, 986850), (215, 945540), (225, 903516), (255, 797220), (258, 787950), (270, 752930), (300, 677637), (306, 664350), (309, 657900), (340, 597915), (387, 525300), (412, 493425), (425, 478332), (430, 472770), (450, 451758), (459, 442900), (510, 398610), (515, 394740), (516, 393975), (540, 376465), (612, 332175), (618, 328950), (645, 315180), (675, 301172), (731, 278100), (765, 265740), (774, 262650), (850, 239166), (860, 236385), (900, 225879), (918, 221450), (927, 219300), (1020, 199305), (1030, 197370), (1075, 189108), (1161, 175100), (1236, 164475), (1275, 159444), (1290, 157590), (1350, 150586), (1462, 139050), (1530, 132870), (1545, 131580), (1548, 131325), (1700, 119583), (1751, 116100), (1836, 110725), (1854, 109650), (1935, 105060), (2060, 98685), (2150, 94554), (2193, 92700), (2295, 88580), (2322, 87550), (2550, 79722), (2575, 78948), (2580, 78795), (2700, 75293), (2781, 73100), (2924, 69525), (3060, 66435), (3090, 65790), (3225, 63036), (3502, 58050), (3655, 55620), (3708, 54825), (3825, 53148), (3870, 52530), (4300, 47277), (4386, 46350), (4429, 45900), (4590, 44290), (4635, 43860), (4644, 43775), (5100, 39861), (5150, 39474), (5253, 38700), (5562, 36550), (5805, 35020), (6180, 32895), (6450, 31518), (6579, 30900), (7004, 29025), (7310, 27810), (7650, 26574), (7725, 26316), (7740, 26265), (8755, 23220), (8772, 23175), (8858, 22950), (9180, 22145), (9270, 21930), (9675, 21012), (10300, 19737), (10506, 19350), (10965, 18540), (11124, 18275), (11475, 17716), (11610, 17510), (12900, 15759), (13158, 15450), (13287, 15300), (13905, 14620)]