273181050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 783432000

約数和(自身を除く): 510250950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 89, 90, 95, 114, 150, 171, 178, 190, 225, 267, 285, 342, 359, 445, 450, 475, 534, 570, 718, 801, 855, 890, 950, 1077, 1335, 1425, 1602, 1691, 1710, 1795, 2154, 2225, 2670, 2850, 3231, 3382, 3590, 4005, 4275, 4450, 5073, 5385, 6462, 6675, 6821, 8010, 8455, 8550, 8975, 10146, 10770, 13350, 13642, 15219, 16155, 16910, 17950, 20025, 20463, 25365, 26925, 30438, 31951, 32310, 34105, 40050, 40926, 42275, 50730, 53850, 61389, 63902, 68210, 76095, 80775, 84550, 95853, 102315, 122778, 126825, 152190, 159755, 161550, 170525, 191706, 204630, 253650, 287559, 306945, 319510, 341050, 380475, 479265, 511575, 575118, 607069, 613890, 760950, 798775, 958530, 1023150, 1214138, 1437795, 1534725, 1597550, 1821207, 2396325, 2875590, 3035345, 3069450, 3642414, 4792650, 5463621, 6070690, 7188975, 9106035, 10927242, 14377950, 15176725, 18212070, 27318105, 30353450, 45530175, 54636210, 91060350, 136590525, 273181050]

約数ペア:

[(1, 273181050), (2, 136590525), (3, 91060350), (5, 54636210), (6, 45530175), (9, 30353450), (10, 27318105), (15, 18212070), (18, 15176725), (19, 14377950), (25, 10927242), (30, 9106035), (38, 7188975), (45, 6070690), (50, 5463621), (57, 4792650), (75, 3642414), (89, 3069450), (90, 3035345), (95, 2875590), (114, 2396325), (150, 1821207), (171, 1597550), (178, 1534725), (190, 1437795), (225, 1214138), (267, 1023150), (285, 958530), (342, 798775), (359, 760950), (445, 613890), (450, 607069), (475, 575118), (534, 511575), (570, 479265), (718, 380475), (801, 341050), (855, 319510), (890, 306945), (950, 287559), (1077, 253650), (1335, 204630), (1425, 191706), (1602, 170525), (1691, 161550), (1710, 159755), (1795, 152190), (2154, 126825), (2225, 122778), (2670, 102315), (2850, 95853), (3231, 84550), (3382, 80775), (3590, 76095), (4005, 68210), (4275, 63902), (4450, 61389), (5073, 53850), (5385, 50730), (6462, 42275), (6675, 40926), (6821, 40050), (8010, 34105), (8455, 32310), (8550, 31951), (8975, 30438), (10146, 26925), (10770, 25365), (13350, 20463), (13642, 20025), (15219, 17950), (16155, 16910)]