120315393275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{19249}}^1$

素因数の和:19485

約数の個数: 96

約数和(自身を含む): 197987328000

約数和(自身を除く): 77671934725

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 191, 275, 385, 425, 595, 935, 955, 1309, 1337, 1925, 2101, 2975, 3247, 4675, 4775, 6545, 6685, 10505, 14707, 16235, 19249, 22729, 32725, 33425, 35717, 52525, 73535, 81175, 96245, 113645, 134743, 178585, 211739, 250019, 327233, 367675, 481225, 568225, 673715, 892925, 1058695, 1250095, 1482173, 1636165, 2290631, 3368575, 3599563, 3676559, 5293475, 6250475, 7410865, 8180825, 11453155, 17997815, 18382795, 25196941, 25735913, 37054325, 40442149, 57265775, 62501503, 89989075, 91913975, 125984705, 128679565, 202210745, 283095043, 312507515, 437510521, 629923525, 643397825, 687516533, 1011053725, 1415475215, 1562537575, 2187552605, 3437582665, 4812615731, 7077376075, 10937763025, 17187913325, 24063078655, 120315393275]

約数ペア:

[(1, 120315393275), (5, 24063078655), (7, 17187913325), (11, 10937763025), (17, 7077376075), (25, 4812615731), (35, 3437582665), (55, 2187552605), (77, 1562537575), (85, 1415475215), (119, 1011053725), (175, 687516533), (187, 643397825), (191, 629923525), (275, 437510521), (385, 312507515), (425, 283095043), (595, 202210745), (935, 128679565), (955, 125984705), (1309, 91913975), (1337, 89989075), (1925, 62501503), (2101, 57265775), (2975, 40442149), (3247, 37054325), (4675, 25735913), (4775, 25196941), (6545, 18382795), (6685, 17997815), (10505, 11453155), (14707, 8180825), (16235, 7410865), (19249, 6250475), (22729, 5293475), (32725, 3676559), (33425, 3599563), (35717, 3368575), (52525, 2290631), (73535, 1636165), (81175, 1482173), (96245, 1250095), (113645, 1058695), (134743, 892925), (178585, 673715), (211739, 568225), (250019, 481225), (327233, 367675)]