216600000

素因数分解:

$2^6\times 3^1\times 5^5\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 252

約数和(自身を含む): 755998488

約数和(自身を除く): 539398488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 192, 200, 228, 240, 250, 285, 300, 304, 320, 361, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 625, 722, 750, 760, 800, 912, 950, 960, 1000, 1083, 1140, 1200, 1216, 1250, 1425, 1444, 1500, 1520, 1600, 1805, 1824, 1875, 1900, 2000, 2166, 2280, 2375, 2400, 2500, 2850, 2888, 3000, 3040, 3125, 3610, 3648, 3750, 3800, 4000, 4332, 4560, 4750, 4800, 5000, 5415, 5700, 5776, 6000, 6080, 6250, 7125, 7220, 7500, 7600, 8000, 8664, 9025, 9120, 9375, 9500, 10000, 10830, 11400, 11552, 11875, 12000, 12500, 14250, 14440, 15000, 15200, 17328, 18050, 18240, 18750, 19000, 20000, 21660, 22800, 23104, 23750, 24000, 25000, 27075, 28500, 28880, 30000, 30400, 34656, 35625, 36100, 37500, 38000, 40000, 43320, 45125, 45600, 47500, 50000, 54150, 57000, 57760, 59375, 60000, 69312, 71250, 72200, 75000, 76000, 86640, 90250, 91200, 95000, 100000, 108300, 114000, 115520, 118750, 120000, 135375, 142500, 144400, 150000, 152000, 173280, 178125, 180500, 190000, 200000, 216600, 225625, 228000, 237500, 270750, 285000, 288800, 300000, 346560, 356250, 361000, 380000, 433200, 451250, 456000, 475000, 541500, 570000, 577600, 600000, 676875, 712500, 722000, 760000, 866400, 902500, 950000, 1083000, 1128125, 1140000, 1353750, 1425000, 1444000, 1732800, 1805000, 1900000, 2166000, 2256250, 2280000, 2707500, 2850000, 2888000, 3384375, 3610000, 3800000, 4332000, 4512500, 5415000, 5700000, 6768750, 7220000, 8664000, 9025000, 10830000, 11400000, 13537500, 14440000, 18050000, 21660000, 27075000, 36100000, 43320000, 54150000, 72200000, 108300000, 216600000]

約数ペア:

[(1, 216600000), (2, 108300000), (3, 72200000), (4, 54150000), (5, 43320000), (6, 36100000), (8, 27075000), (10, 21660000), (12, 18050000), (15, 14440000), (16, 13537500), (19, 11400000), (20, 10830000), (24, 9025000), (25, 8664000), (30, 7220000), (32, 6768750), (38, 5700000), (40, 5415000), (48, 4512500), (50, 4332000), (57, 3800000), (60, 3610000), (64, 3384375), (75, 2888000), (76, 2850000), (80, 2707500), (95, 2280000), (96, 2256250), (100, 2166000), (114, 1900000), (120, 1805000), (125, 1732800), (150, 1444000), (152, 1425000), (160, 1353750), (190, 1140000), (192, 1128125), (200, 1083000), (228, 950000), (240, 902500), (250, 866400), (285, 760000), (300, 722000), (304, 712500), (320, 676875), (361, 600000), (375, 577600), (380, 570000), (400, 541500), (456, 475000), (475, 456000), (480, 451250), (500, 433200), (570, 380000), (600, 361000), (608, 356250), (625, 346560), (722, 300000), (750, 288800), (760, 285000), (800, 270750), (912, 237500), (950, 228000), (960, 225625), (1000, 216600), (1083, 200000), (1140, 190000), (1200, 180500), (1216, 178125), (1250, 173280), (1425, 152000), (1444, 150000), (1500, 144400), (1520, 142500), (1600, 135375), (1805, 120000), (1824, 118750), (1875, 115520), (1900, 114000), (2000, 108300), (2166, 100000), (2280, 95000), (2375, 91200), (2400, 90250), (2500, 86640), (2850, 76000), (2888, 75000), (3000, 72200), (3040, 71250), (3125, 69312), (3610, 60000), (3648, 59375), (3750, 57760), (3800, 57000), (4000, 54150), (4332, 50000), (4560, 47500), (4750, 45600), (4800, 45125), (5000, 43320), (5415, 40000), (5700, 38000), (5776, 37500), (6000, 36100), (6080, 35625), (6250, 34656), (7125, 30400), (7220, 30000), (7500, 28880), (7600, 28500), (8000, 27075), (8664, 25000), (9025, 24000), (9120, 23750), (9375, 23104), (9500, 22800), (10000, 21660), (10830, 20000), (11400, 19000), (11552, 18750), (11875, 18240), (12000, 18050), (12500, 17328), (14250, 15200), (14440, 15000)]