57971700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 180

約数和(自身を含む): 199448172

約数和(自身を除く): 141476472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 421, 425, 450, 459, 510, 540, 612, 675, 765, 810, 842, 850, 900, 918, 1020, 1263, 1275, 1350, 1377, 1530, 1620, 1684, 1700, 1836, 2025, 2105, 2295, 2526, 2550, 2700, 2754, 3060, 3789, 3825, 4050, 4210, 4590, 5052, 5100, 5508, 6315, 6885, 7157, 7578, 7650, 8100, 8420, 9180, 10525, 11367, 11475, 12630, 13770, 14314, 15156, 15300, 18945, 21050, 21471, 22734, 22950, 25260, 27540, 28628, 31575, 34101, 34425, 35785, 37890, 42100, 42942, 45468, 45900, 56835, 63150, 64413, 68202, 68850, 71570, 75780, 85884, 94725, 107355, 113670, 126300, 128826, 136404, 137700, 143140, 170505, 178925, 189450, 193239, 214710, 227340, 257652, 284175, 322065, 341010, 357850, 378900, 386478, 429420, 536775, 568350, 579717, 644130, 682020, 715700, 772956, 852525, 966195, 1073550, 1136700, 1159434, 1288260, 1610325, 1705050, 1932390, 2147100, 2318868, 2898585, 3220650, 3410100, 3864780, 4830975, 5797170, 6441300, 9661950, 11594340, 14492925, 19323900, 28985850, 57971700]

約数ペア:

[(1, 57971700), (2, 28985850), (3, 19323900), (4, 14492925), (5, 11594340), (6, 9661950), (9, 6441300), (10, 5797170), (12, 4830975), (15, 3864780), (17, 3410100), (18, 3220650), (20, 2898585), (25, 2318868), (27, 2147100), (30, 1932390), (34, 1705050), (36, 1610325), (45, 1288260), (50, 1159434), (51, 1136700), (54, 1073550), (60, 966195), (68, 852525), (75, 772956), (81, 715700), (85, 682020), (90, 644130), (100, 579717), (102, 568350), (108, 536775), (135, 429420), (150, 386478), (153, 378900), (162, 357850), (170, 341010), (180, 322065), (204, 284175), (225, 257652), (255, 227340), (270, 214710), (300, 193239), (306, 189450), (324, 178925), (340, 170505), (405, 143140), (421, 137700), (425, 136404), (450, 128826), (459, 126300), (510, 113670), (540, 107355), (612, 94725), (675, 85884), (765, 75780), (810, 71570), (842, 68850), (850, 68202), (900, 64413), (918, 63150), (1020, 56835), (1263, 45900), (1275, 45468), (1350, 42942), (1377, 42100), (1530, 37890), (1620, 35785), (1684, 34425), (1700, 34101), (1836, 31575), (2025, 28628), (2105, 27540), (2295, 25260), (2526, 22950), (2550, 22734), (2700, 21471), (2754, 21050), (3060, 18945), (3789, 15300), (3825, 15156), (4050, 14314), (4210, 13770), (4590, 12630), (5052, 11475), (5100, 11367), (5508, 10525), (6315, 9180), (6885, 8420), (7157, 8100), (7578, 7650)]