146055280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 435106080

約数和(自身を除く): 289050800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 37, 38, 40, 49, 53, 56, 70, 74, 76, 80, 95, 98, 106, 112, 133, 140, 148, 152, 185, 190, 196, 212, 245, 259, 265, 266, 280, 296, 304, 370, 371, 380, 392, 424, 490, 518, 530, 532, 560, 592, 665, 703, 740, 742, 760, 784, 848, 931, 980, 1007, 1036, 1060, 1064, 1295, 1330, 1406, 1480, 1484, 1520, 1813, 1855, 1862, 1960, 1961, 2014, 2072, 2120, 2128, 2590, 2597, 2660, 2812, 2960, 2968, 3515, 3626, 3710, 3724, 3920, 3922, 4028, 4144, 4240, 4655, 4921, 5035, 5180, 5194, 5320, 5624, 5936, 7030, 7049, 7252, 7420, 7448, 7844, 8056, 9065, 9310, 9805, 9842, 10070, 10360, 10388, 10640, 11248, 12985, 13727, 14060, 14098, 14504, 14840, 14896, 15688, 16112, 18130, 18620, 19610, 19684, 20140, 20720, 20776, 24605, 25970, 27454, 28120, 28196, 29008, 29680, 31376, 34447, 35245, 36260, 37240, 37259, 39220, 39368, 40280, 41552, 49210, 49343, 51940, 54908, 56240, 56392, 68635, 68894, 70490, 72520, 74480, 74518, 78440, 78736, 80560, 96089, 98420, 98686, 103880, 109816, 112784, 137270, 137788, 140980, 145040, 149036, 156880, 172235, 186295, 192178, 196840, 197372, 207760, 219632, 246715, 260813, 274540, 275576, 281960, 298072, 344470, 372590, 384356, 393680, 394744, 480445, 493430, 521626, 549080, 551152, 563920, 596144, 688940, 745180, 768712, 789488, 960890, 986860, 1043252, 1098160, 1304065, 1377880, 1490360, 1537424, 1825691, 1921780, 1973720, 2086504, 2608130, 2755760, 2980720, 3651382, 3843560, 3947440, 4173008, 5216260, 7302764, 7687120, 9128455, 10432520, 14605528, 18256910, 20865040, 29211056, 36513820, 73027640, 146055280]

約数ペア:

[(1, 146055280), (2, 73027640), (4, 36513820), (5, 29211056), (7, 20865040), (8, 18256910), (10, 14605528), (14, 10432520), (16, 9128455), (19, 7687120), (20, 7302764), (28, 5216260), (35, 4173008), (37, 3947440), (38, 3843560), (40, 3651382), (49, 2980720), (53, 2755760), (56, 2608130), (70, 2086504), (74, 1973720), (76, 1921780), (80, 1825691), (95, 1537424), (98, 1490360), (106, 1377880), (112, 1304065), (133, 1098160), (140, 1043252), (148, 986860), (152, 960890), (185, 789488), (190, 768712), (196, 745180), (212, 688940), (245, 596144), (259, 563920), (265, 551152), (266, 549080), (280, 521626), (296, 493430), (304, 480445), (370, 394744), (371, 393680), (380, 384356), (392, 372590), (424, 344470), (490, 298072), (518, 281960), (530, 275576), (532, 274540), (560, 260813), (592, 246715), (665, 219632), (703, 207760), (740, 197372), (742, 196840), (760, 192178), (784, 186295), (848, 172235), (931, 156880), (980, 149036), (1007, 145040), (1036, 140980), (1060, 137788), (1064, 137270), (1295, 112784), (1330, 109816), (1406, 103880), (1480, 98686), (1484, 98420), (1520, 96089), (1813, 80560), (1855, 78736), (1862, 78440), (1960, 74518), (1961, 74480), (2014, 72520), (2072, 70490), (2120, 68894), (2128, 68635), (2590, 56392), (2597, 56240), (2660, 54908), (2812, 51940), (2960, 49343), (2968, 49210), (3515, 41552), (3626, 40280), (3710, 39368), (3724, 39220), (3920, 37259), (3922, 37240), (4028, 36260), (4144, 35245), (4240, 34447), (4655, 31376), (4921, 29680), (5035, 29008), (5180, 28196), (5194, 28120), (5320, 27454), (5624, 25970), (5936, 24605), (7030, 20776), (7049, 20720), (7252, 20140), (7420, 19684), (7448, 19610), (7844, 18620), (8056, 18130), (9065, 16112), (9310, 15688), (9805, 14896), (9842, 14840), (10070, 14504), (10360, 14098), (10388, 14060), (10640, 13727), (11248, 12985)]