417617910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 1183334400

約数和(自身を除く): 765716490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 127, 135, 171, 190, 254, 270, 285, 342, 381, 513, 570, 635, 641, 762, 855, 1026, 1143, 1270, 1282, 1710, 1905, 1923, 2286, 2413, 2565, 3205, 3429, 3810, 3846, 4826, 5130, 5715, 5769, 6410, 6858, 7239, 9615, 11430, 11538, 12065, 12179, 14478, 17145, 17307, 19230, 21717, 24130, 24358, 28845, 34290, 34614, 36195, 36537, 43434, 57690, 60895, 65151, 72390, 73074, 81407, 86535, 108585, 109611, 121790, 130302, 162814, 173070, 182685, 217170, 219222, 244221, 325755, 328833, 365370, 407035, 488442, 548055, 651510, 657666, 732663, 814070, 1096110, 1221105, 1465326, 1546733, 1644165, 2197989, 2442210, 3093466, 3288330, 3663315, 4395978, 4640199, 7326630, 7733665, 9280398, 10989945, 13920597, 15467330, 21979890, 23200995, 27841194, 41761791, 46401990, 69602985, 83523582, 139205970, 208808955, 417617910]

約数ペア:

[(1, 417617910), (2, 208808955), (3, 139205970), (5, 83523582), (6, 69602985), (9, 46401990), (10, 41761791), (15, 27841194), (18, 23200995), (19, 21979890), (27, 15467330), (30, 13920597), (38, 10989945), (45, 9280398), (54, 7733665), (57, 7326630), (90, 4640199), (95, 4395978), (114, 3663315), (127, 3288330), (135, 3093466), (171, 2442210), (190, 2197989), (254, 1644165), (270, 1546733), (285, 1465326), (342, 1221105), (381, 1096110), (513, 814070), (570, 732663), (635, 657666), (641, 651510), (762, 548055), (855, 488442), (1026, 407035), (1143, 365370), (1270, 328833), (1282, 325755), (1710, 244221), (1905, 219222), (1923, 217170), (2286, 182685), (2413, 173070), (2565, 162814), (3205, 130302), (3429, 121790), (3810, 109611), (3846, 108585), (4826, 86535), (5130, 81407), (5715, 73074), (5769, 72390), (6410, 65151), (6858, 60895), (7239, 57690), (9615, 43434), (11430, 36537), (11538, 36195), (12065, 34614), (12179, 34290), (14478, 28845), (17145, 24358), (17307, 24130), (19230, 21717)]