209418000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 570532080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 100, 110, 114, 120, 125, 132, 150, 152, 165, 167, 176, 190, 200, 209, 220, 228, 240, 250, 264, 275, 285, 300, 304, 330, 334, 375, 380, 400, 418, 440, 456, 475, 500, 501, 528, 550, 570, 600, 627, 660, 668, 750, 760, 825, 835, 836, 880, 912, 950, 1000, 1002, 1045, 1100, 1140, 1200, 1254, 1320, 1336, 1375, 1425, 1500, 1520, 1650, 1670, 1672, 1837, 1900, 2000, 2004, 2090, 2200, 2280, 2375, 2505, 2508, 2640, 2672, 2750, 2850, 3000, 3135, 3173, 3300, 3340, 3344, 3674, 3800, 4008, 4125, 4175, 4180, 4400, 4560, 4750, 5010, 5016, 5225, 5500, 5511, 5700, 6000, 6270, 6346, 6600, 6680, 7125, 7348, 7600, 8016, 8250, 8350, 8360, 9185, 9500, 9519, 10020, 10032, 10450, 11000, 11022, 11400, 12525, 12540, 12692, 13200, 13360, 14250, 14696, 15675, 15865, 16500, 16700, 16720, 18370, 19000, 19038, 20040, 20875, 20900, 22000, 22044, 22800, 25050, 25080, 25384, 26125, 27555, 28500, 29392, 31350, 31730, 33000, 33400, 34903, 36740, 38000, 38076, 40080, 41750, 41800, 44088, 45925, 47595, 50100, 50160, 50768, 52250, 55110, 57000, 62625, 62700, 63460, 66000, 66800, 69806, 73480, 76152, 78375, 79325, 83500, 83600, 88176, 91850, 95190, 100200, 104500, 104709, 110220, 114000, 125250, 125400, 126920, 137775, 139612, 146960, 152304, 156750, 158650, 167000, 174515, 183700, 190380, 200400, 209000, 209418, 220440, 229625, 237975, 250500, 250800, 253840, 275550, 279224, 313500, 317300, 334000, 349030, 367400, 380760, 396625, 418000, 418836, 440880, 459250, 475950, 501000, 523545, 551100, 558448, 627000, 634600, 688875, 698060, 734800, 761520, 793250, 837672, 872575, 918500, 951900, 1002000, 1047090, 1102200, 1189875, 1254000, 1269200, 1377750, 1396120, 1586500, 1675344, 1745150, 1837000, 1903800, 2094180, 2204400, 2379750, 2617725, 2755500, 2792240, 3173000, 3490300, 3674000, 3807600, 4188360, 4362875, 4759500, 5235450, 5511000, 6346000, 6980600, 8376720, 8725750, 9519000, 10470900, 11022000, 13088625, 13961200, 17451500, 19038000, 20941800, 26177250, 34903000, 41883600, 52354500, 69806000, 104709000, 209418000]

約数ペア:

[(1, 209418000), (2, 104709000), (3, 69806000), (4, 52354500), (5, 41883600), (6, 34903000), (8, 26177250), (10, 20941800), (11, 19038000), (12, 17451500), (15, 13961200), (16, 13088625), (19, 11022000), (20, 10470900), (22, 9519000), (24, 8725750), (25, 8376720), (30, 6980600), (33, 6346000), (38, 5511000), (40, 5235450), (44, 4759500), (48, 4362875), (50, 4188360), (55, 3807600), (57, 3674000), (60, 3490300), (66, 3173000), (75, 2792240), (76, 2755500), (80, 2617725), (88, 2379750), (95, 2204400), (100, 2094180), (110, 1903800), (114, 1837000), (120, 1745150), (125, 1675344), (132, 1586500), (150, 1396120), (152, 1377750), (165, 1269200), (167, 1254000), (176, 1189875), (190, 1102200), (200, 1047090), (209, 1002000), (220, 951900), (228, 918500), (240, 872575), (250, 837672), (264, 793250), (275, 761520), (285, 734800), (300, 698060), (304, 688875), (330, 634600), (334, 627000), (375, 558448), (380, 551100), (400, 523545), (418, 501000), (440, 475950), (456, 459250), (475, 440880), (500, 418836), (501, 418000), (528, 396625), (550, 380760), (570, 367400), (600, 349030), (627, 334000), (660, 317300), (668, 313500), (750, 279224), (760, 275550), (825, 253840), (835, 250800), (836, 250500), (880, 237975), (912, 229625), (950, 220440), (1000, 209418), (1002, 209000), (1045, 200400), (1100, 190380), (1140, 183700), (1200, 174515), (1254, 167000), (1320, 158650), (1336, 156750), (1375, 152304), (1425, 146960), (1500, 139612), (1520, 137775), (1650, 126920), (1670, 125400), (1672, 125250), (1837, 114000), (1900, 110220), (2000, 104709), (2004, 104500), (2090, 100200), (2200, 95190), (2280, 91850), (2375, 88176), (2505, 83600), (2508, 83500), (2640, 79325), (2672, 78375), (2750, 76152), (2850, 73480), (3000, 69806), (3135, 66800), (3173, 66000), (3300, 63460), (3340, 62700), (3344, 62625), (3674, 57000), (3800, 55110), (4008, 52250), (4125, 50768), (4175, 50160), (4180, 50100), (4400, 47595), (4560, 45925), (4750, 44088), (5010, 41800), (5016, 41750), (5225, 40080), (5500, 38076), (5511, 38000), (5700, 36740), (6000, 34903), (6270, 33400), (6346, 33000), (6600, 31730), (6680, 31350), (7125, 29392), (7348, 28500), (7600, 27555), (8016, 26125), (8250, 25384), (8350, 25080), (8360, 25050), (9185, 22800), (9500, 22044), (9519, 22000), (10020, 20900), (10032, 20875), (10450, 20040), (11000, 19038), (11022, 19000), (11400, 18370), (12525, 16720), (12540, 16700), (12692, 16500), (13200, 15865), (13360, 15675), (14250, 14696)]