339631715265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 585204480000

約数和(自身を除く): 245572764735

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 149, 163, 285, 353, 417, 447, 489, 695, 745, 815, 1059, 1765, 2085, 2235, 2445, 2641, 2831, 3097, 5295, 6707, 7923, 8493, 9291, 13205, 14155, 15485, 20121, 20711, 22657, 24287, 33535, 39615, 42465, 46455, 49067, 52597, 57539, 62133, 67971, 72861, 100605, 103555, 113285, 121435, 147201, 157791, 172617, 245335, 262985, 287695, 310665, 339855, 364305, 393509, 430483, 461453, 736005, 788955, 863085, 932273, 999343, 1093241, 1180527, 1291449, 1384359, 1967545, 2152415, 2307265, 2796819, 2998029, 3279723, 3375893, 4661365, 4996715, 5466205, 5902635, 6457245, 6921795, 7310983, 7997921, 8573311, 10127679, 13984095, 14990145, 16398615, 16879465, 21932949, 23993763, 25719933, 36554915, 39989605, 42866555, 50638395, 64141967, 109664745, 119968815, 128599665, 138908677, 151960499, 162892909, 192425901, 320709835, 416726031, 455881497, 488678727, 694543385, 759802495, 814464545, 962129505, 1191690229, 2083630155, 2279407485, 2443393635, 3575070687, 5958451145, 17875353435, 22642114351, 67926343053, 113210571755, 339631715265]

約数ペア:

[(1, 339631715265), (3, 113210571755), (5, 67926343053), (15, 22642114351), (19, 17875353435), (57, 5958451145), (95, 3575070687), (139, 2443393635), (149, 2279407485), (163, 2083630155), (285, 1191690229), (353, 962129505), (417, 814464545), (447, 759802495), (489, 694543385), (695, 488678727), (745, 455881497), (815, 416726031), (1059, 320709835), (1765, 192425901), (2085, 162892909), (2235, 151960499), (2445, 138908677), (2641, 128599665), (2831, 119968815), (3097, 109664745), (5295, 64141967), (6707, 50638395), (7923, 42866555), (8493, 39989605), (9291, 36554915), (13205, 25719933), (14155, 23993763), (15485, 21932949), (20121, 16879465), (20711, 16398615), (22657, 14990145), (24287, 13984095), (33535, 10127679), (39615, 8573311), (42465, 7997921), (46455, 7310983), (49067, 6921795), (52597, 6457245), (57539, 5902635), (62133, 5466205), (67971, 4996715), (72861, 4661365), (100605, 3375893), (103555, 3279723), (113285, 2998029), (121435, 2796819), (147201, 2307265), (157791, 2152415), (172617, 1967545), (245335, 1384359), (262985, 1291449), (287695, 1180527), (310665, 1093241), (339855, 999343), (364305, 932273), (393509, 863085), (430483, 788955), (461453, 736005)]