148305282580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{270719}}^1$

素因数の和:270798

約数の個数: 144

約数和(自身を含む): 399231866880

約数和(自身を除く): 250926584300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 49, 52, 65, 70, 86, 91, 98, 130, 140, 172, 182, 196, 215, 245, 260, 301, 364, 430, 455, 490, 559, 602, 637, 860, 910, 980, 1118, 1204, 1274, 1505, 1820, 2107, 2236, 2548, 2795, 3010, 3185, 3913, 4214, 5590, 6020, 6370, 7826, 8428, 10535, 11180, 12740, 15652, 19565, 21070, 27391, 39130, 42140, 54782, 78260, 109564, 136955, 270719, 273910, 541438, 547820, 1082876, 1353595, 1895033, 2707190, 3519347, 3790066, 5414380, 7038694, 7580132, 9475165, 11640917, 13265231, 14077388, 17596735, 18950330, 23281834, 24635429, 26530462, 35193470, 37900660, 46563668, 49270858, 53060924, 58204585, 66326155, 70386940, 81486419, 98541716, 116409170, 123177145, 132652310, 151331921, 162972838, 172448003, 232818340, 246354290, 265304620, 302663842, 325945676, 344896006, 407432095, 492708580, 570404933, 605327684, 689792012, 756659605, 814864190, 862240015, 1059323447, 1140809866, 1513319210, 1629728380, 1724480030, 2118646894, 2281619732, 2852024665, 3026638420, 3448960060, 4237293788, 5296617235, 5704049330, 7415264129, 10593234470, 11408098660, 14830528258, 21186468940, 29661056516, 37076320645, 74152641290, 148305282580]

約数ペア:

[(1, 148305282580), (2, 74152641290), (4, 37076320645), (5, 29661056516), (7, 21186468940), (10, 14830528258), (13, 11408098660), (14, 10593234470), (20, 7415264129), (26, 5704049330), (28, 5296617235), (35, 4237293788), (43, 3448960060), (49, 3026638420), (52, 2852024665), (65, 2281619732), (70, 2118646894), (86, 1724480030), (91, 1629728380), (98, 1513319210), (130, 1140809866), (140, 1059323447), (172, 862240015), (182, 814864190), (196, 756659605), (215, 689792012), (245, 605327684), (260, 570404933), (301, 492708580), (364, 407432095), (430, 344896006), (455, 325945676), (490, 302663842), (559, 265304620), (602, 246354290), (637, 232818340), (860, 172448003), (910, 162972838), (980, 151331921), (1118, 132652310), (1204, 123177145), (1274, 116409170), (1505, 98541716), (1820, 81486419), (2107, 70386940), (2236, 66326155), (2548, 58204585), (2795, 53060924), (3010, 49270858), (3185, 46563668), (3913, 37900660), (4214, 35193470), (5590, 26530462), (6020, 24635429), (6370, 23281834), (7826, 18950330), (8428, 17596735), (10535, 14077388), (11180, 13265231), (12740, 11640917), (15652, 9475165), (19565, 7580132), (21070, 7038694), (27391, 5414380), (39130, 3790066), (42140, 3519347), (54782, 2707190), (78260, 1895033), (109564, 1353595), (136955, 1082876), (270719, 547820), (273910, 541438)]