198747600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 701145600

約数和(自身を除く): 502398000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 30, 38, 40, 46, 48, 50, 57, 60, 69, 75, 76, 80, 92, 95, 100, 114, 115, 120, 138, 150, 152, 184, 190, 200, 228, 230, 240, 276, 285, 300, 304, 345, 368, 379, 380, 400, 437, 456, 460, 475, 552, 570, 575, 600, 690, 758, 760, 874, 912, 920, 950, 1104, 1137, 1140, 1150, 1200, 1311, 1380, 1425, 1516, 1520, 1725, 1748, 1840, 1895, 1900, 2185, 2274, 2280, 2300, 2622, 2760, 2850, 3032, 3450, 3496, 3790, 3800, 4370, 4548, 4560, 4600, 5244, 5520, 5685, 5700, 6064, 6555, 6900, 6992, 7201, 7580, 7600, 8717, 8740, 9096, 9200, 9475, 10488, 10925, 11370, 11400, 13110, 13800, 14402, 15160, 17434, 17480, 18192, 18950, 20976, 21603, 21850, 22740, 22800, 26151, 26220, 27600, 28425, 28804, 30320, 32775, 34868, 34960, 36005, 37900, 43206, 43585, 43700, 45480, 52302, 52440, 56850, 57608, 65550, 69736, 72010, 75800, 86412, 87170, 87400, 90960, 104604, 104880, 108015, 113700, 115216, 130755, 131100, 139472, 144020, 151600, 165623, 172824, 174340, 174800, 180025, 209208, 216030, 217925, 227400, 261510, 262200, 288040, 331246, 345648, 348680, 360050, 418416, 432060, 435850, 454800, 496869, 523020, 524400, 540075, 576080, 653775, 662492, 697360, 720100, 828115, 864120, 871700, 993738, 1046040, 1080150, 1307550, 1324984, 1440200, 1656230, 1728240, 1743400, 1987476, 2092080, 2160300, 2484345, 2615100, 2649968, 2880400, 3312460, 3486800, 3974952, 4140575, 4320600, 4968690, 5230200, 6624920, 7949904, 8281150, 8641200, 9937380, 10460400, 12421725, 13249840, 16562300, 19874760, 24843450, 33124600, 39749520, 49686900, 66249200, 99373800, 198747600]

約数ペア:

[(1, 198747600), (2, 99373800), (3, 66249200), (4, 49686900), (5, 39749520), (6, 33124600), (8, 24843450), (10, 19874760), (12, 16562300), (15, 13249840), (16, 12421725), (19, 10460400), (20, 9937380), (23, 8641200), (24, 8281150), (25, 7949904), (30, 6624920), (38, 5230200), (40, 4968690), (46, 4320600), (48, 4140575), (50, 3974952), (57, 3486800), (60, 3312460), (69, 2880400), (75, 2649968), (76, 2615100), (80, 2484345), (92, 2160300), (95, 2092080), (100, 1987476), (114, 1743400), (115, 1728240), (120, 1656230), (138, 1440200), (150, 1324984), (152, 1307550), (184, 1080150), (190, 1046040), (200, 993738), (228, 871700), (230, 864120), (240, 828115), (276, 720100), (285, 697360), (300, 662492), (304, 653775), (345, 576080), (368, 540075), (379, 524400), (380, 523020), (400, 496869), (437, 454800), (456, 435850), (460, 432060), (475, 418416), (552, 360050), (570, 348680), (575, 345648), (600, 331246), (690, 288040), (758, 262200), (760, 261510), (874, 227400), (912, 217925), (920, 216030), (950, 209208), (1104, 180025), (1137, 174800), (1140, 174340), (1150, 172824), (1200, 165623), (1311, 151600), (1380, 144020), (1425, 139472), (1516, 131100), (1520, 130755), (1725, 115216), (1748, 113700), (1840, 108015), (1895, 104880), (1900, 104604), (2185, 90960), (2274, 87400), (2280, 87170), (2300, 86412), (2622, 75800), (2760, 72010), (2850, 69736), (3032, 65550), (3450, 57608), (3496, 56850), (3790, 52440), (3800, 52302), (4370, 45480), (4548, 43700), (4560, 43585), (4600, 43206), (5244, 37900), (5520, 36005), (5685, 34960), (5700, 34868), (6064, 32775), (6555, 30320), (6900, 28804), (6992, 28425), (7201, 27600), (7580, 26220), (7600, 26151), (8717, 22800), (8740, 22740), (9096, 21850), (9200, 21603), (9475, 20976), (10488, 18950), (10925, 18192), (11370, 17480), (11400, 17434), (13110, 15160), (13800, 14402)]