38874000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 320

約数和(自身を含む): 148561920

約数和(自身を除く): 109687920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 31, 33, 38, 40, 44, 48, 50, 55, 57, 60, 62, 66, 75, 76, 80, 88, 93, 95, 100, 110, 114, 120, 124, 125, 132, 150, 152, 155, 165, 176, 186, 190, 200, 209, 220, 228, 240, 248, 250, 264, 275, 285, 300, 304, 310, 330, 341, 372, 375, 380, 400, 418, 440, 456, 465, 475, 496, 500, 528, 550, 570, 589, 600, 620, 627, 660, 682, 744, 750, 760, 775, 825, 836, 880, 912, 930, 950, 1000, 1023, 1045, 1100, 1140, 1178, 1200, 1240, 1254, 1320, 1364, 1375, 1425, 1488, 1500, 1520, 1550, 1650, 1672, 1705, 1767, 1860, 1900, 2000, 2046, 2090, 2200, 2280, 2325, 2356, 2375, 2480, 2508, 2640, 2728, 2750, 2850, 2945, 3000, 3100, 3135, 3300, 3344, 3410, 3534, 3720, 3800, 3875, 4092, 4125, 4180, 4400, 4560, 4650, 4712, 4750, 5016, 5115, 5225, 5456, 5500, 5700, 5890, 6000, 6200, 6270, 6479, 6600, 6820, 7068, 7125, 7440, 7600, 7750, 8184, 8250, 8360, 8525, 8835, 9300, 9424, 9500, 10032, 10230, 10450, 11000, 11400, 11625, 11780, 12400, 12540, 12958, 13200, 13640, 14136, 14250, 14725, 15500, 15675, 16368, 16500, 16720, 17050, 17670, 18600, 19000, 19437, 20460, 20900, 22000, 22800, 23250, 23560, 25080, 25575, 25916, 26125, 27280, 28272, 28500, 29450, 31000, 31350, 32395, 33000, 34100, 35340, 37200, 38000, 38874, 40920, 41800, 42625, 44175, 46500, 47120, 50160, 51150, 51832, 52250, 57000, 58900, 62000, 62700, 64790, 66000, 68200, 70680, 73625, 77748, 78375, 81840, 83600, 85250, 88350, 93000, 97185, 102300, 103664, 104500, 114000, 117800, 125400, 127875, 129580, 136400, 141360, 147250, 155496, 156750, 161975, 170500, 176700, 186000, 194370, 204600, 209000, 220875, 235600, 250800, 255750, 259160, 294500, 310992, 313500, 323950, 341000, 353400, 388740, 409200, 418000, 441750, 485925, 511500, 518320, 589000, 627000, 647900, 682000, 706800, 777480, 809875, 883500, 971850, 1023000, 1178000, 1254000, 1295800, 1554960, 1619750, 1767000, 1943700, 2046000, 2429625, 2591600, 3239500, 3534000, 3887400, 4859250, 6479000, 7774800, 9718500, 12958000, 19437000, 38874000]

約数ペア:

[(1, 38874000), (2, 19437000), (3, 12958000), (4, 9718500), (5, 7774800), (6, 6479000), (8, 4859250), (10, 3887400), (11, 3534000), (12, 3239500), (15, 2591600), (16, 2429625), (19, 2046000), (20, 1943700), (22, 1767000), (24, 1619750), (25, 1554960), (30, 1295800), (31, 1254000), (33, 1178000), (38, 1023000), (40, 971850), (44, 883500), (48, 809875), (50, 777480), (55, 706800), (57, 682000), (60, 647900), (62, 627000), (66, 589000), (75, 518320), (76, 511500), (80, 485925), (88, 441750), (93, 418000), (95, 409200), (100, 388740), (110, 353400), (114, 341000), (120, 323950), (124, 313500), (125, 310992), (132, 294500), (150, 259160), (152, 255750), (155, 250800), (165, 235600), (176, 220875), (186, 209000), (190, 204600), (200, 194370), (209, 186000), (220, 176700), (228, 170500), (240, 161975), (248, 156750), (250, 155496), (264, 147250), (275, 141360), (285, 136400), (300, 129580), (304, 127875), (310, 125400), (330, 117800), (341, 114000), (372, 104500), (375, 103664), (380, 102300), (400, 97185), (418, 93000), (440, 88350), (456, 85250), (465, 83600), (475, 81840), (496, 78375), (500, 77748), (528, 73625), (550, 70680), (570, 68200), (589, 66000), (600, 64790), (620, 62700), (627, 62000), (660, 58900), (682, 57000), (744, 52250), (750, 51832), (760, 51150), (775, 50160), (825, 47120), (836, 46500), (880, 44175), (912, 42625), (930, 41800), (950, 40920), (1000, 38874), (1023, 38000), (1045, 37200), (1100, 35340), (1140, 34100), (1178, 33000), (1200, 32395), (1240, 31350), (1254, 31000), (1320, 29450), (1364, 28500), (1375, 28272), (1425, 27280), (1488, 26125), (1500, 25916), (1520, 25575), (1550, 25080), (1650, 23560), (1672, 23250), (1705, 22800), (1767, 22000), (1860, 20900), (1900, 20460), (2000, 19437), (2046, 19000), (2090, 18600), (2200, 17670), (2280, 17050), (2325, 16720), (2356, 16500), (2375, 16368), (2480, 15675), (2508, 15500), (2640, 14725), (2728, 14250), (2750, 14136), (2850, 13640), (2945, 13200), (3000, 12958), (3100, 12540), (3135, 12400), (3300, 11780), (3344, 11625), (3410, 11400), (3534, 11000), (3720, 10450), (3800, 10230), (3875, 10032), (4092, 9500), (4125, 9424), (4180, 9300), (4400, 8835), (4560, 8525), (4650, 8360), (4712, 8250), (4750, 8184), (5016, 7750), (5115, 7600), (5225, 7440), (5456, 7125), (5500, 7068), (5700, 6820), (5890, 6600), (6000, 6479), (6200, 6270)]