68199600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 261268992

約数和(自身を除く): 193069392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 276, 280, 300, 322, 336, 345, 350, 353, 368, 400, 420, 460, 483, 525, 552, 560, 575, 600, 644, 690, 700, 706, 805, 840, 920, 966, 1050, 1059, 1104, 1150, 1200, 1288, 1380, 1400, 1412, 1610, 1680, 1725, 1765, 1840, 1932, 2100, 2118, 2300, 2415, 2471, 2576, 2760, 2800, 2824, 3220, 3450, 3530, 3864, 4025, 4200, 4236, 4600, 4830, 4942, 5295, 5520, 5648, 6440, 6900, 7060, 7413, 7728, 8050, 8119, 8400, 8472, 8825, 9200, 9660, 9884, 10590, 12075, 12355, 12880, 13800, 14120, 14826, 16100, 16238, 16944, 17650, 19320, 19768, 21180, 24150, 24357, 24710, 26475, 27600, 28240, 29652, 32200, 32476, 35300, 37065, 38640, 39536, 40595, 42360, 48300, 48714, 49420, 52950, 56833, 59304, 61775, 64400, 64952, 70600, 74130, 81190, 84720, 96600, 97428, 98840, 105900, 113666, 118608, 121785, 123550, 129904, 141200, 148260, 162380, 170499, 185325, 193200, 194856, 197680, 202975, 211800, 227332, 243570, 247100, 284165, 296520, 324760, 340998, 370650, 389712, 405950, 423600, 454664, 487140, 494200, 568330, 593040, 608925, 649520, 681996, 741300, 811900, 852495, 909328, 974280, 988400, 1136660, 1217850, 1363992, 1420825, 1482600, 1623800, 1704990, 1948560, 2273320, 2435700, 2727984, 2841650, 2965200, 3247600, 3409980, 4262475, 4546640, 4871400, 5683300, 6819960, 8524950, 9742800, 11366600, 13639920, 17049900, 22733200, 34099800, 68199600]

約数ペア:

[(1, 68199600), (2, 34099800), (3, 22733200), (4, 17049900), (5, 13639920), (6, 11366600), (7, 9742800), (8, 8524950), (10, 6819960), (12, 5683300), (14, 4871400), (15, 4546640), (16, 4262475), (20, 3409980), (21, 3247600), (23, 2965200), (24, 2841650), (25, 2727984), (28, 2435700), (30, 2273320), (35, 1948560), (40, 1704990), (42, 1623800), (46, 1482600), (48, 1420825), (50, 1363992), (56, 1217850), (60, 1136660), (69, 988400), (70, 974280), (75, 909328), (80, 852495), (84, 811900), (92, 741300), (100, 681996), (105, 649520), (112, 608925), (115, 593040), (120, 568330), (138, 494200), (140, 487140), (150, 454664), (161, 423600), (168, 405950), (175, 389712), (184, 370650), (200, 340998), (210, 324760), (230, 296520), (240, 284165), (276, 247100), (280, 243570), (300, 227332), (322, 211800), (336, 202975), (345, 197680), (350, 194856), (353, 193200), (368, 185325), (400, 170499), (420, 162380), (460, 148260), (483, 141200), (525, 129904), (552, 123550), (560, 121785), (575, 118608), (600, 113666), (644, 105900), (690, 98840), (700, 97428), (706, 96600), (805, 84720), (840, 81190), (920, 74130), (966, 70600), (1050, 64952), (1059, 64400), (1104, 61775), (1150, 59304), (1200, 56833), (1288, 52950), (1380, 49420), (1400, 48714), (1412, 48300), (1610, 42360), (1680, 40595), (1725, 39536), (1765, 38640), (1840, 37065), (1932, 35300), (2100, 32476), (2118, 32200), (2300, 29652), (2415, 28240), (2471, 27600), (2576, 26475), (2760, 24710), (2800, 24357), (2824, 24150), (3220, 21180), (3450, 19768), (3530, 19320), (3864, 17650), (4025, 16944), (4200, 16238), (4236, 16100), (4600, 14826), (4830, 14120), (4942, 13800), (5295, 12880), (5520, 12355), (5648, 12075), (6440, 10590), (6900, 9884), (7060, 9660), (7413, 9200), (7728, 8825), (8050, 8472), (8119, 8400)]