10104496780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1289}}^1$

素因数の和:1752

約数の個数: 144

約数和(自身を含む): 26064914400

約数和(自身を除く): 15960417620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 421, 490, 532, 665, 842, 931, 980, 1289, 1330, 1684, 1862, 2105, 2578, 2660, 2947, 3724, 4210, 4655, 5156, 5894, 6445, 7999, 8420, 9023, 9310, 11788, 12890, 14735, 15998, 18046, 18620, 20629, 24491, 25780, 29470, 31996, 36092, 39995, 41258, 45115, 48982, 55993, 58940, 63161, 79990, 82516, 90230, 97964, 103145, 111986, 122455, 126322, 159980, 171437, 180460, 206290, 223972, 244910, 252644, 279965, 315805, 342874, 391951, 412580, 489820, 542669, 559930, 631610, 685748, 783902, 857185, 1085338, 1119860, 1200059, 1263220, 1567804, 1714370, 1959755, 2170676, 2400118, 2713345, 3428740, 3798683, 3919510, 4800236, 5426690, 6000295, 7597366, 7839020, 10310711, 10853380, 12000590, 15194732, 18993415, 20621422, 24001180, 26590781, 37986830, 41242844, 51553555, 53181562, 72174977, 75973660, 103107110, 106363124, 132953905, 144349954, 206214220, 265907810, 288699908, 360874885, 505224839, 531815620, 721749770, 1010449678, 1443499540, 2020899356, 2526124195, 5052248390, 10104496780]

約数ペア:

[(1, 10104496780), (2, 5052248390), (4, 2526124195), (5, 2020899356), (7, 1443499540), (10, 1010449678), (14, 721749770), (19, 531815620), (20, 505224839), (28, 360874885), (35, 288699908), (38, 265907810), (49, 206214220), (70, 144349954), (76, 132953905), (95, 106363124), (98, 103107110), (133, 75973660), (140, 72174977), (190, 53181562), (196, 51553555), (245, 41242844), (266, 37986830), (380, 26590781), (421, 24001180), (490, 20621422), (532, 18993415), (665, 15194732), (842, 12000590), (931, 10853380), (980, 10310711), (1289, 7839020), (1330, 7597366), (1684, 6000295), (1862, 5426690), (2105, 4800236), (2578, 3919510), (2660, 3798683), (2947, 3428740), (3724, 2713345), (4210, 2400118), (4655, 2170676), (5156, 1959755), (5894, 1714370), (6445, 1567804), (7999, 1263220), (8420, 1200059), (9023, 1119860), (9310, 1085338), (11788, 857185), (12890, 783902), (14735, 685748), (15998, 631610), (18046, 559930), (18620, 542669), (20629, 489820), (24491, 412580), (25780, 391951), (29470, 342874), (31996, 315805), (36092, 279965), (39995, 252644), (41258, 244910), (45115, 223972), (48982, 206290), (55993, 180460), (58940, 171437), (63161, 159980), (79990, 126322), (82516, 122455), (90230, 111986), (97964, 103145)]