85788800

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 239047200

約数和(自身を除く): 153258400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 83, 85, 95, 100, 128, 136, 152, 160, 166, 170, 190, 200, 272, 304, 320, 323, 332, 340, 380, 400, 415, 425, 475, 544, 608, 640, 646, 664, 680, 760, 800, 830, 850, 950, 1088, 1216, 1292, 1328, 1360, 1411, 1520, 1577, 1600, 1615, 1660, 1700, 1900, 2075, 2176, 2432, 2584, 2656, 2720, 2822, 3040, 3154, 3200, 3230, 3320, 3400, 3800, 4150, 5168, 5312, 5440, 5644, 6080, 6308, 6460, 6640, 6800, 7055, 7600, 7885, 8075, 8300, 10336, 10624, 10880, 11288, 12160, 12616, 12920, 13280, 13600, 14110, 15200, 15770, 16150, 16600, 20672, 22576, 25232, 25840, 26560, 26809, 27200, 28220, 30400, 31540, 32300, 33200, 35275, 39425, 41344, 45152, 50464, 51680, 53120, 53618, 54400, 56440, 60800, 63080, 64600, 66400, 70550, 78850, 90304, 100928, 103360, 107236, 112880, 126160, 129200, 132800, 134045, 141100, 157700, 180608, 201856, 206720, 214472, 225760, 252320, 258400, 265600, 268090, 282200, 315400, 428944, 451520, 504640, 516800, 536180, 564400, 630800, 670225, 857888, 903040, 1009280, 1033600, 1072360, 1128800, 1261600, 1340450, 1715776, 2144720, 2257600, 2523200, 2680900, 3431552, 4289440, 4515200, 5046400, 5361800, 8578880, 10723600, 17157760, 21447200, 42894400, 85788800]

約数ペア:

[(1, 85788800), (2, 42894400), (4, 21447200), (5, 17157760), (8, 10723600), (10, 8578880), (16, 5361800), (17, 5046400), (19, 4515200), (20, 4289440), (25, 3431552), (32, 2680900), (34, 2523200), (38, 2257600), (40, 2144720), (50, 1715776), (64, 1340450), (68, 1261600), (76, 1128800), (80, 1072360), (83, 1033600), (85, 1009280), (95, 903040), (100, 857888), (128, 670225), (136, 630800), (152, 564400), (160, 536180), (166, 516800), (170, 504640), (190, 451520), (200, 428944), (272, 315400), (304, 282200), (320, 268090), (323, 265600), (332, 258400), (340, 252320), (380, 225760), (400, 214472), (415, 206720), (425, 201856), (475, 180608), (544, 157700), (608, 141100), (640, 134045), (646, 132800), (664, 129200), (680, 126160), (760, 112880), (800, 107236), (830, 103360), (850, 100928), (950, 90304), (1088, 78850), (1216, 70550), (1292, 66400), (1328, 64600), (1360, 63080), (1411, 60800), (1520, 56440), (1577, 54400), (1600, 53618), (1615, 53120), (1660, 51680), (1700, 50464), (1900, 45152), (2075, 41344), (2176, 39425), (2432, 35275), (2584, 33200), (2656, 32300), (2720, 31540), (2822, 30400), (3040, 28220), (3154, 27200), (3200, 26809), (3230, 26560), (3320, 25840), (3400, 25232), (3800, 22576), (4150, 20672), (5168, 16600), (5312, 16150), (5440, 15770), (5644, 15200), (6080, 14110), (6308, 13600), (6460, 13280), (6640, 12920), (6800, 12616), (7055, 12160), (7600, 11288), (7885, 10880), (8075, 10624), (8300, 10336)]