145615676525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 221033888640

約数和(自身を除く): 75418212115

約数列:

[1, 5, 11, 19, 25, 29, 37, 55, 95, 145, 185, 209, 275, 319, 361, 407, 475, 551, 703, 725, 925, 1045, 1073, 1367, 1595, 1805, 2035, 2755, 3515, 3971, 5225, 5365, 6061, 6835, 7733, 7975, 9025, 10175, 10469, 11803, 13357, 13775, 15037, 17575, 19855, 20387, 25973, 26825, 30305, 34175, 38665, 39643, 50579, 52345, 59015, 66785, 75185, 99275, 101935, 115159, 129865, 146927, 151525, 193325, 198215, 224257, 252895, 261725, 285703, 295075, 333925, 375925, 387353, 436073, 493487, 509675, 556369, 575795, 649325, 734635, 753217, 961001, 991075, 1121285, 1264475, 1428515, 1466791, 1936765, 2180365, 2467435, 2781845, 2878975, 3673175, 3766085, 4260883, 4805005, 5428357, 5606425, 7142575, 7333955, 8285387, 9683825, 10571011, 10901825, 12337175, 13909225, 14311123, 16134701, 18259019, 18830425, 21304415, 24025025, 27141785, 27869029, 36669775, 41426935, 52855055, 71555615, 80673505, 91295095, 106522075, 135708925, 139345145, 157422353, 200849209, 207134675, 264275275, 306559319, 357778075, 403367525, 456475475, 529511551, 696725725, 787111765, 1004246045, 1532796595, 2647557755, 3935558825, 5021230225, 5824627061, 7663982975, 13237788775, 29123135305, 145615676525]

約数ペア:

[(1, 145615676525), (5, 29123135305), (11, 13237788775), (19, 7663982975), (25, 5824627061), (29, 5021230225), (37, 3935558825), (55, 2647557755), (95, 1532796595), (145, 1004246045), (185, 787111765), (209, 696725725), (275, 529511551), (319, 456475475), (361, 403367525), (407, 357778075), (475, 306559319), (551, 264275275), (703, 207134675), (725, 200849209), (925, 157422353), (1045, 139345145), (1073, 135708925), (1367, 106522075), (1595, 91295095), (1805, 80673505), (2035, 71555615), (2755, 52855055), (3515, 41426935), (3971, 36669775), (5225, 27869029), (5365, 27141785), (6061, 24025025), (6835, 21304415), (7733, 18830425), (7975, 18259019), (9025, 16134701), (10175, 14311123), (10469, 13909225), (11803, 12337175), (13357, 10901825), (13775, 10571011), (15037, 9683825), (17575, 8285387), (19855, 7333955), (20387, 7142575), (25973, 5606425), (26825, 5428357), (30305, 4805005), (34175, 4260883), (38665, 3766085), (39643, 3673175), (50579, 2878975), (52345, 2781845), (59015, 2467435), (66785, 2180365), (75185, 1936765), (99275, 1466791), (101935, 1428515), (115159, 1264475), (129865, 1121285), (146927, 991075), (151525, 961001), (193325, 753217), (198215, 734635), (224257, 649325), (252895, 575795), (261725, 556369), (285703, 509675), (295075, 493487), (333925, 436073), (375925, 387353)]