763670050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 1741888512

約数和(自身を除く): 978218462

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 110, 127, 130, 143, 145, 254, 275, 286, 290, 319, 325, 377, 550, 635, 638, 650, 715, 725, 754, 841, 1270, 1397, 1430, 1450, 1595, 1651, 1682, 1885, 2794, 3175, 3190, 3302, 3575, 3683, 3770, 4147, 4205, 6350, 6985, 7150, 7366, 7975, 8255, 8294, 8410, 9251, 9425, 10933, 13970, 15950, 16510, 18161, 18415, 18502, 18850, 20735, 21025, 21866, 34925, 36322, 36830, 40513, 41275, 41470, 42050, 46255, 47879, 54665, 69850, 81026, 82550, 90805, 92075, 92510, 95758, 103675, 106807, 109330, 120263, 181610, 184150, 202565, 207350, 213614, 231275, 239395, 240526, 273325, 405130, 454025, 462550, 478790, 526669, 534035, 546650, 601315, 908050, 1012825, 1053338, 1068070, 1174877, 1196975, 1202630, 1388491, 2025650, 2349754, 2393950, 2633345, 2670175, 2776982, 3006575, 5266690, 5340350, 5874385, 6013150, 6942455, 11748770, 13166725, 13884910, 15273401, 26333450, 29371925, 30546802, 34712275, 58743850, 69424550, 76367005, 152734010, 381835025, 763670050]

約数ペア:

[(1, 763670050), (2, 381835025), (5, 152734010), (10, 76367005), (11, 69424550), (13, 58743850), (22, 34712275), (25, 30546802), (26, 29371925), (29, 26333450), (50, 15273401), (55, 13884910), (58, 13166725), (65, 11748770), (110, 6942455), (127, 6013150), (130, 5874385), (143, 5340350), (145, 5266690), (254, 3006575), (275, 2776982), (286, 2670175), (290, 2633345), (319, 2393950), (325, 2349754), (377, 2025650), (550, 1388491), (635, 1202630), (638, 1196975), (650, 1174877), (715, 1068070), (725, 1053338), (754, 1012825), (841, 908050), (1270, 601315), (1397, 546650), (1430, 534035), (1450, 526669), (1595, 478790), (1651, 462550), (1682, 454025), (1885, 405130), (2794, 273325), (3175, 240526), (3190, 239395), (3302, 231275), (3575, 213614), (3683, 207350), (3770, 202565), (4147, 184150), (4205, 181610), (6350, 120263), (6985, 109330), (7150, 106807), (7366, 103675), (7975, 95758), (8255, 92510), (8294, 92075), (8410, 90805), (9251, 82550), (9425, 81026), (10933, 69850), (13970, 54665), (15950, 47879), (16510, 46255), (18161, 42050), (18415, 41470), (18502, 41275), (18850, 40513), (20735, 36830), (21025, 36322), (21866, 34925)]