162187800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 543715200

約数和(自身を除く): 381527400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 120, 123, 150, 152, 164, 190, 200, 205, 228, 246, 285, 300, 328, 347, 380, 410, 456, 475, 492, 570, 600, 615, 694, 760, 779, 820, 950, 984, 1025, 1041, 1140, 1230, 1388, 1425, 1558, 1640, 1735, 1900, 2050, 2082, 2280, 2337, 2460, 2776, 2850, 3075, 3116, 3470, 3800, 3895, 4100, 4164, 4674, 4920, 5205, 5700, 6150, 6232, 6593, 6940, 7790, 8200, 8328, 8675, 9348, 10410, 11400, 11685, 12300, 13186, 13880, 14227, 15580, 17350, 18696, 19475, 19779, 20820, 23370, 24600, 26025, 26372, 28454, 31160, 32965, 34700, 38950, 39558, 41640, 42681, 46740, 52050, 52744, 56908, 58425, 65930, 69400, 71135, 77900, 79116, 85362, 93480, 98895, 104100, 113816, 116850, 131860, 142270, 155800, 158232, 164825, 170724, 197790, 208200, 213405, 233700, 263720, 270313, 284540, 329650, 341448, 355675, 395580, 426810, 467400, 494475, 540626, 569080, 659300, 711350, 791160, 810939, 853620, 988950, 1067025, 1081252, 1318600, 1351565, 1422700, 1621878, 1707240, 1977900, 2134050, 2162504, 2703130, 2845400, 3243756, 3955800, 4054695, 4268100, 5406260, 6487512, 6757825, 8109390, 8536200, 10812520, 13515650, 16218780, 20273475, 27031300, 32437560, 40546950, 54062600, 81093900, 162187800]

約数ペア:

[(1, 162187800), (2, 81093900), (3, 54062600), (4, 40546950), (5, 32437560), (6, 27031300), (8, 20273475), (10, 16218780), (12, 13515650), (15, 10812520), (19, 8536200), (20, 8109390), (24, 6757825), (25, 6487512), (30, 5406260), (38, 4268100), (40, 4054695), (41, 3955800), (50, 3243756), (57, 2845400), (60, 2703130), (75, 2162504), (76, 2134050), (82, 1977900), (95, 1707240), (100, 1621878), (114, 1422700), (120, 1351565), (123, 1318600), (150, 1081252), (152, 1067025), (164, 988950), (190, 853620), (200, 810939), (205, 791160), (228, 711350), (246, 659300), (285, 569080), (300, 540626), (328, 494475), (347, 467400), (380, 426810), (410, 395580), (456, 355675), (475, 341448), (492, 329650), (570, 284540), (600, 270313), (615, 263720), (694, 233700), (760, 213405), (779, 208200), (820, 197790), (950, 170724), (984, 164825), (1025, 158232), (1041, 155800), (1140, 142270), (1230, 131860), (1388, 116850), (1425, 113816), (1558, 104100), (1640, 98895), (1735, 93480), (1900, 85362), (2050, 79116), (2082, 77900), (2280, 71135), (2337, 69400), (2460, 65930), (2776, 58425), (2850, 56908), (3075, 52744), (3116, 52050), (3470, 46740), (3800, 42681), (3895, 41640), (4100, 39558), (4164, 38950), (4674, 34700), (4920, 32965), (5205, 31160), (5700, 28454), (6150, 26372), (6232, 26025), (6593, 24600), (6940, 23370), (7790, 20820), (8200, 19779), (8328, 19475), (8675, 18696), (9348, 17350), (10410, 15580), (11400, 14227), (11685, 13880), (12300, 13186)]