151391520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 288

約数和(自身を含む): 617041152

約数和(自身を除く): 465649632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 653, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1306, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 1959, 2016, 2070, 2208, 2415, 2520, 2576, 2612, 2760, 2898, 3220, 3265, 3312, 3360, 3680, 3864, 3918, 4140, 4571, 4830, 5040, 5152, 5224, 5520, 5796, 5877, 6440, 6530, 6624, 7245, 7728, 7836, 8280, 9142, 9660, 9795, 10080, 10448, 11040, 11592, 11754, 12880, 13060, 13713, 14490, 15019, 15456, 15672, 16560, 18284, 19320, 19590, 20896, 22855, 23184, 23508, 25760, 26120, 27426, 28980, 29385, 30038, 31344, 33120, 36568, 38640, 39180, 41139, 45057, 45710, 46368, 47016, 52240, 54852, 57960, 58770, 60076, 62688, 68565, 73136, 75095, 77280, 78360, 82278, 90114, 91420, 94032, 104480, 105133, 109704, 115920, 117540, 120152, 135171, 137130, 146272, 150190, 156720, 164556, 180228, 182840, 188064, 205695, 210266, 219408, 225285, 231840, 235080, 240304, 270342, 274260, 300380, 313440, 315399, 329112, 360456, 365680, 411390, 420532, 438816, 450570, 470160, 480608, 525665, 540684, 548520, 600760, 630798, 658224, 675855, 720912, 731360, 822780, 841064, 901140, 940320, 946197, 1051330, 1081368, 1097040, 1201520, 1261596, 1316448, 1351710, 1441824, 1576995, 1645560, 1682128, 1802280, 1892394, 2102660, 2162736, 2194080, 2403040, 2523192, 2703420, 3153990, 3291120, 3364256, 3604560, 3784788, 4205320, 4325472, 4730985, 5046384, 5406840, 6307980, 6582240, 7209120, 7569576, 8410640, 9461970, 10092768, 10813680, 12615960, 15139152, 16821280, 18923940, 21627360, 25231920, 30278304, 37847880, 50463840, 75695760, 151391520]

約数ペア:

[(1, 151391520), (2, 75695760), (3, 50463840), (4, 37847880), (5, 30278304), (6, 25231920), (7, 21627360), (8, 18923940), (9, 16821280), (10, 15139152), (12, 12615960), (14, 10813680), (15, 10092768), (16, 9461970), (18, 8410640), (20, 7569576), (21, 7209120), (23, 6582240), (24, 6307980), (28, 5406840), (30, 5046384), (32, 4730985), (35, 4325472), (36, 4205320), (40, 3784788), (42, 3604560), (45, 3364256), (46, 3291120), (48, 3153990), (56, 2703420), (60, 2523192), (63, 2403040), (69, 2194080), (70, 2162736), (72, 2102660), (80, 1892394), (84, 1802280), (90, 1682128), (92, 1645560), (96, 1576995), (105, 1441824), (112, 1351710), (115, 1316448), (120, 1261596), (126, 1201520), (138, 1097040), (140, 1081368), (144, 1051330), (160, 946197), (161, 940320), (168, 901140), (180, 841064), (184, 822780), (207, 731360), (210, 720912), (224, 675855), (230, 658224), (240, 630798), (252, 600760), (276, 548520), (280, 540684), (288, 525665), (315, 480608), (322, 470160), (336, 450570), (345, 438816), (360, 420532), (368, 411390), (414, 365680), (420, 360456), (460, 329112), (480, 315399), (483, 313440), (504, 300380), (552, 274260), (560, 270342), (630, 240304), (644, 235080), (653, 231840), (672, 225285), (690, 219408), (720, 210266), (736, 205695), (805, 188064), (828, 182840), (840, 180228), (920, 164556), (966, 156720), (1008, 150190), (1035, 146272), (1104, 137130), (1120, 135171), (1260, 120152), (1288, 117540), (1306, 115920), (1380, 109704), (1440, 105133), (1449, 104480), (1610, 94032), (1656, 91420), (1680, 90114), (1840, 82278), (1932, 78360), (1959, 77280), (2016, 75095), (2070, 73136), (2208, 68565), (2415, 62688), (2520, 60076), (2576, 58770), (2612, 57960), (2760, 54852), (2898, 52240), (3220, 47016), (3265, 46368), (3312, 45710), (3360, 45057), (3680, 41139), (3864, 39180), (3918, 38640), (4140, 36568), (4571, 33120), (4830, 31344), (5040, 30038), (5152, 29385), (5224, 28980), (5520, 27426), (5796, 26120), (5877, 25760), (6440, 23508), (6530, 23184), (6624, 22855), (7245, 20896), (7728, 19590), (7836, 19320), (8280, 18284), (9142, 16560), (9660, 15672), (9795, 15456), (10080, 15019), (10448, 14490), (11040, 13713), (11592, 13060), (11754, 12880)]