27865245100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{10429}}^1$

素因数の和:10808

約数の個数: 144

約数和(自身を含む): 75612660480

約数和(自身を除く): 47747415380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 347, 350, 385, 550, 694, 700, 770, 1100, 1388, 1540, 1735, 1925, 2429, 3470, 3817, 3850, 4858, 6940, 7634, 7700, 8675, 9716, 10429, 12145, 15268, 17350, 19085, 20858, 24290, 26719, 34700, 38170, 41716, 48580, 52145, 53438, 60725, 73003, 76340, 95425, 104290, 106876, 114719, 121450, 133595, 146006, 190850, 208580, 229438, 242900, 260725, 267190, 292012, 365015, 381700, 458876, 521450, 534380, 573595, 667975, 730030, 803033, 1042900, 1147190, 1335950, 1460060, 1606066, 1825075, 2294380, 2671900, 2867975, 3212132, 3618863, 3650150, 4015165, 5735950, 7237726, 7300300, 8030330, 11471900, 14475452, 16060660, 18094315, 20075825, 25332041, 36188630, 39807493, 40151650, 50664082, 72377260, 79614986, 80303300, 90471575, 101328164, 126660205, 159229972, 180943150, 199037465, 253320410, 278652451, 361886300, 398074930, 506640820, 557304902, 633301025, 796149860, 995187325, 1114609804, 1266602050, 1393262255, 1990374650, 2533204100, 2786524510, 3980749300, 5573049020, 6966311275, 13932622550, 27865245100]

約数ペア:

[(1, 27865245100), (2, 13932622550), (4, 6966311275), (5, 5573049020), (7, 3980749300), (10, 2786524510), (11, 2533204100), (14, 1990374650), (20, 1393262255), (22, 1266602050), (25, 1114609804), (28, 995187325), (35, 796149860), (44, 633301025), (50, 557304902), (55, 506640820), (70, 398074930), (77, 361886300), (100, 278652451), (110, 253320410), (140, 199037465), (154, 180943150), (175, 159229972), (220, 126660205), (275, 101328164), (308, 90471575), (347, 80303300), (350, 79614986), (385, 72377260), (550, 50664082), (694, 40151650), (700, 39807493), (770, 36188630), (1100, 25332041), (1388, 20075825), (1540, 18094315), (1735, 16060660), (1925, 14475452), (2429, 11471900), (3470, 8030330), (3817, 7300300), (3850, 7237726), (4858, 5735950), (6940, 4015165), (7634, 3650150), (7700, 3618863), (8675, 3212132), (9716, 2867975), (10429, 2671900), (12145, 2294380), (15268, 1825075), (17350, 1606066), (19085, 1460060), (20858, 1335950), (24290, 1147190), (26719, 1042900), (34700, 803033), (38170, 730030), (41716, 667975), (48580, 573595), (52145, 534380), (53438, 521450), (60725, 458876), (73003, 381700), (76340, 365015), (95425, 292012), (104290, 267190), (106876, 260725), (114719, 242900), (121450, 229438), (133595, 208580), (146006, 190850)]