85455600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 298909440

約数和(自身を除く): 213453840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 59, 60, 68, 71, 75, 80, 85, 100, 102, 118, 120, 136, 142, 150, 170, 177, 200, 204, 213, 236, 240, 255, 272, 284, 295, 300, 340, 354, 355, 400, 408, 425, 426, 472, 510, 568, 590, 600, 680, 708, 710, 816, 850, 852, 885, 944, 1003, 1020, 1065, 1136, 1180, 1200, 1207, 1275, 1360, 1416, 1420, 1475, 1700, 1704, 1770, 1775, 2006, 2040, 2130, 2360, 2414, 2550, 2832, 2840, 2950, 3009, 3400, 3408, 3540, 3550, 3621, 4012, 4080, 4189, 4260, 4425, 4720, 4828, 5015, 5100, 5325, 5680, 5900, 6018, 6035, 6800, 7080, 7100, 7242, 8024, 8378, 8520, 8850, 9656, 10030, 10200, 10650, 11800, 12036, 12070, 12567, 14160, 14200, 14484, 15045, 16048, 16756, 17040, 17700, 18105, 19312, 20060, 20400, 20945, 21300, 23600, 24072, 24140, 25075, 25134, 28400, 28968, 30090, 30175, 33512, 35400, 36210, 40120, 41890, 42600, 48144, 48280, 50150, 50268, 57936, 60180, 60350, 62835, 67024, 70800, 71213, 72420, 75225, 80240, 83780, 85200, 90525, 96560, 100300, 100536, 104725, 120360, 120700, 125670, 142426, 144840, 150450, 167560, 181050, 200600, 201072, 209450, 213639, 240720, 241400, 251340, 284852, 289680, 300900, 314175, 335120, 356065, 362100, 401200, 418900, 427278, 482800, 502680, 569704, 601800, 628350, 712130, 724200, 837800, 854556, 1005360, 1068195, 1139408, 1203600, 1256700, 1424260, 1448400, 1675600, 1709112, 1780325, 2136390, 2513400, 2848520, 3418224, 3560650, 4272780, 5026800, 5340975, 5697040, 7121300, 8545560, 10681950, 14242600, 17091120, 21363900, 28485200, 42727800, 85455600]

約数ペア:

[(1, 85455600), (2, 42727800), (3, 28485200), (4, 21363900), (5, 17091120), (6, 14242600), (8, 10681950), (10, 8545560), (12, 7121300), (15, 5697040), (16, 5340975), (17, 5026800), (20, 4272780), (24, 3560650), (25, 3418224), (30, 2848520), (34, 2513400), (40, 2136390), (48, 1780325), (50, 1709112), (51, 1675600), (59, 1448400), (60, 1424260), (68, 1256700), (71, 1203600), (75, 1139408), (80, 1068195), (85, 1005360), (100, 854556), (102, 837800), (118, 724200), (120, 712130), (136, 628350), (142, 601800), (150, 569704), (170, 502680), (177, 482800), (200, 427278), (204, 418900), (213, 401200), (236, 362100), (240, 356065), (255, 335120), (272, 314175), (284, 300900), (295, 289680), (300, 284852), (340, 251340), (354, 241400), (355, 240720), (400, 213639), (408, 209450), (425, 201072), (426, 200600), (472, 181050), (510, 167560), (568, 150450), (590, 144840), (600, 142426), (680, 125670), (708, 120700), (710, 120360), (816, 104725), (850, 100536), (852, 100300), (885, 96560), (944, 90525), (1003, 85200), (1020, 83780), (1065, 80240), (1136, 75225), (1180, 72420), (1200, 71213), (1207, 70800), (1275, 67024), (1360, 62835), (1416, 60350), (1420, 60180), (1475, 57936), (1700, 50268), (1704, 50150), (1770, 48280), (1775, 48144), (2006, 42600), (2040, 41890), (2130, 40120), (2360, 36210), (2414, 35400), (2550, 33512), (2832, 30175), (2840, 30090), (2950, 28968), (3009, 28400), (3400, 25134), (3408, 25075), (3540, 24140), (3550, 24072), (3621, 23600), (4012, 21300), (4080, 20945), (4189, 20400), (4260, 20060), (4425, 19312), (4720, 18105), (4828, 17700), (5015, 17040), (5100, 16756), (5325, 16048), (5680, 15045), (5900, 14484), (6018, 14200), (6035, 14160), (6800, 12567), (7080, 12070), (7100, 12036), (7242, 11800), (8024, 10650), (8378, 10200), (8520, 10030), (8850, 9656)]