271196450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 612817920

約数和(自身を除く): 341621470

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 59, 70, 115, 118, 161, 175, 230, 295, 322, 350, 413, 571, 575, 590, 805, 826, 1142, 1150, 1357, 1475, 1610, 2065, 2714, 2855, 2950, 3997, 4025, 4130, 5710, 6785, 7994, 8050, 9499, 10325, 13133, 13570, 14275, 18998, 19985, 20650, 26266, 28550, 33689, 33925, 39970, 47495, 65665, 67378, 67850, 91931, 94990, 99925, 131330, 168445, 183862, 199850, 235823, 237475, 328325, 336890, 459655, 471646, 474950, 656650, 774847, 842225, 919310, 1179115, 1549694, 1684450, 2298275, 2358230, 3874235, 4596550, 5423929, 5895575, 7748470, 10847858, 11791150, 19371175, 27119645, 38742350, 54239290, 135598225, 271196450]

約数ペア:

[(1, 271196450), (2, 135598225), (5, 54239290), (7, 38742350), (10, 27119645), (14, 19371175), (23, 11791150), (25, 10847858), (35, 7748470), (46, 5895575), (50, 5423929), (59, 4596550), (70, 3874235), (115, 2358230), (118, 2298275), (161, 1684450), (175, 1549694), (230, 1179115), (295, 919310), (322, 842225), (350, 774847), (413, 656650), (571, 474950), (575, 471646), (590, 459655), (805, 336890), (826, 328325), (1142, 237475), (1150, 235823), (1357, 199850), (1475, 183862), (1610, 168445), (2065, 131330), (2714, 99925), (2855, 94990), (2950, 91931), (3997, 67850), (4025, 67378), (4130, 65665), (5710, 47495), (6785, 39970), (7994, 33925), (8050, 33689), (9499, 28550), (10325, 26266), (13133, 20650), (13570, 19985), (14275, 18998)]