30940917000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39821}}^1$

素因数の和:39889

約数の個数: 256

約数和(自身を含む): 113311111680

約数和(自身を除く): 82370194680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 50, 56, 60, 70, 74, 75, 84, 100, 105, 111, 120, 125, 140, 148, 150, 168, 175, 185, 200, 210, 222, 250, 259, 280, 296, 300, 350, 370, 375, 420, 444, 500, 518, 525, 555, 600, 700, 740, 750, 777, 840, 875, 888, 925, 1000, 1036, 1050, 1110, 1295, 1400, 1480, 1500, 1554, 1750, 1850, 2072, 2100, 2220, 2590, 2625, 2775, 3000, 3108, 3500, 3700, 3885, 4200, 4440, 4625, 5180, 5250, 5550, 6216, 6475, 7000, 7400, 7770, 9250, 10360, 10500, 11100, 12950, 13875, 15540, 18500, 19425, 21000, 22200, 25900, 27750, 31080, 32375, 37000, 38850, 39821, 51800, 55500, 64750, 77700, 79642, 97125, 111000, 119463, 129500, 155400, 159284, 194250, 199105, 238926, 259000, 278747, 318568, 388500, 398210, 477852, 557494, 597315, 777000, 796420, 836241, 955704, 995525, 1114988, 1194630, 1393735, 1473377, 1592840, 1672482, 1991050, 2229976, 2389260, 2787470, 2946754, 2986575, 3344964, 3982100, 4181205, 4420131, 4778520, 4977625, 5574940, 5893508, 5973150, 6689928, 6968675, 7366885, 7964200, 8362410, 8840262, 9955250, 10313639, 11149880, 11787016, 11946300, 13937350, 14733770, 14932875, 16724820, 17680524, 19910500, 20627278, 20906025, 22100655, 23892600, 27874700, 29467540, 29865750, 30940917, 33449640, 34843375, 35361048, 36834425, 39821000, 41254556, 41812050, 44201310, 51568195, 55749400, 58935080, 59731500, 61881834, 69686750, 73668850, 82509112, 83624100, 88402620, 103136390, 104530125, 110503275, 119463000, 123763668, 139373500, 147337700, 154704585, 167248200, 176805240, 184172125, 206272780, 209060250, 221006550, 247527336, 257840975, 278747000, 294675400, 309409170, 368344250, 412545560, 418120500, 442013100, 515681950, 552516375, 618818340, 736688500, 773522925, 836241000, 884026200, 1031363900, 1105032750, 1237636680, 1289204875, 1473377000, 1547045850, 2062727800, 2210065500, 2578409750, 3094091700, 3867614625, 4420131000, 5156819500, 6188183400, 7735229250, 10313639000, 15470458500, 30940917000]

約数ペア:

[(1, 30940917000), (2, 15470458500), (3, 10313639000), (4, 7735229250), (5, 6188183400), (6, 5156819500), (7, 4420131000), (8, 3867614625), (10, 3094091700), (12, 2578409750), (14, 2210065500), (15, 2062727800), (20, 1547045850), (21, 1473377000), (24, 1289204875), (25, 1237636680), (28, 1105032750), (30, 1031363900), (35, 884026200), (37, 836241000), (40, 773522925), (42, 736688500), (50, 618818340), (56, 552516375), (60, 515681950), (70, 442013100), (74, 418120500), (75, 412545560), (84, 368344250), (100, 309409170), (105, 294675400), (111, 278747000), (120, 257840975), (125, 247527336), (140, 221006550), (148, 209060250), (150, 206272780), (168, 184172125), (175, 176805240), (185, 167248200), (200, 154704585), (210, 147337700), (222, 139373500), (250, 123763668), (259, 119463000), (280, 110503275), (296, 104530125), (300, 103136390), (350, 88402620), (370, 83624100), (375, 82509112), (420, 73668850), (444, 69686750), (500, 61881834), (518, 59731500), (525, 58935080), (555, 55749400), (600, 51568195), (700, 44201310), (740, 41812050), (750, 41254556), (777, 39821000), (840, 36834425), (875, 35361048), (888, 34843375), (925, 33449640), (1000, 30940917), (1036, 29865750), (1050, 29467540), (1110, 27874700), (1295, 23892600), (1400, 22100655), (1480, 20906025), (1500, 20627278), (1554, 19910500), (1750, 17680524), (1850, 16724820), (2072, 14932875), (2100, 14733770), (2220, 13937350), (2590, 11946300), (2625, 11787016), (2775, 11149880), (3000, 10313639), (3108, 9955250), (3500, 8840262), (3700, 8362410), (3885, 7964200), (4200, 7366885), (4440, 6968675), (4625, 6689928), (5180, 5973150), (5250, 5893508), (5550, 5574940), (6216, 4977625), (6475, 4778520), (7000, 4420131), (7400, 4181205), (7770, 3982100), (9250, 3344964), (10360, 2986575), (10500, 2946754), (11100, 2787470), (12950, 2389260), (13875, 2229976), (15540, 1991050), (18500, 1672482), (19425, 1592840), (21000, 1473377), (22200, 1393735), (25900, 1194630), (27750, 1114988), (31080, 995525), (32375, 955704), (37000, 836241), (38850, 796420), (39821, 777000), (51800, 597315), (55500, 557494), (64750, 477852), (77700, 398210), (79642, 388500), (97125, 318568), (111000, 278747), (119463, 259000), (129500, 238926), (155400, 199105), (159284, 194250)]