149673406820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1\times {\mathrm{3853}}^1$

素因数の和:5109

約数の個数: 96

約数和(自身を含む): 360916432128

約数和(自身を除く): 211243025308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 947, 1172, 1465, 1894, 2051, 2930, 3788, 3853, 4102, 4735, 5860, 6629, 7706, 8204, 9470, 10255, 13258, 15412, 18940, 19265, 20510, 26516, 26971, 33145, 38530, 41020, 53942, 66290, 77060, 107884, 132580, 134855, 269710, 277471, 539420, 554942, 1109884, 1128929, 1387355, 1942297, 2257858, 2774710, 3648791, 3884594, 4515716, 5549420, 5644645, 7297582, 7769188, 7902503, 9711485, 11289290, 14595164, 15805006, 18243955, 19422970, 22578580, 25541537, 31610012, 36487910, 38845940, 39512515, 51083074, 72975820, 79025030, 102166148, 127707685, 158050060, 255415370, 510830740, 1069095763, 2138191526, 4276383052, 5345478815, 7483670341, 10690957630, 14967340682, 21381915260, 29934681364, 37418351705, 74836703410, 149673406820]

約数ペア:

[(1, 149673406820), (2, 74836703410), (4, 37418351705), (5, 29934681364), (7, 21381915260), (10, 14967340682), (14, 10690957630), (20, 7483670341), (28, 5345478815), (35, 4276383052), (70, 2138191526), (140, 1069095763), (293, 510830740), (586, 255415370), (947, 158050060), (1172, 127707685), (1465, 102166148), (1894, 79025030), (2051, 72975820), (2930, 51083074), (3788, 39512515), (3853, 38845940), (4102, 36487910), (4735, 31610012), (5860, 25541537), (6629, 22578580), (7706, 19422970), (8204, 18243955), (9470, 15805006), (10255, 14595164), (13258, 11289290), (15412, 9711485), (18940, 7902503), (19265, 7769188), (20510, 7297582), (26516, 5644645), (26971, 5549420), (33145, 4515716), (38530, 3884594), (41020, 3648791), (53942, 2774710), (66290, 2257858), (77060, 1942297), (107884, 1387355), (132580, 1128929), (134855, 1109884), (269710, 554942), (277471, 539420)]