199867800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2753}}^1$

素因数の和:2794

約数の個数: 144

約数和(自身を含む): 681284520

約数和(自身を除く): 481416720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2753, 2904, 3025, 3300, 3630, 4840, 5506, 6050, 6600, 7260, 8259, 9075, 11012, 12100, 13765, 14520, 16518, 18150, 22024, 24200, 27530, 30283, 33036, 36300, 41295, 55060, 60566, 66072, 68825, 72600, 82590, 90849, 110120, 121132, 137650, 151415, 165180, 181698, 206475, 242264, 275300, 302830, 330360, 333113, 363396, 412950, 454245, 550600, 605660, 666226, 726792, 757075, 825900, 908490, 999339, 1211320, 1332452, 1514150, 1651800, 1665565, 1816980, 1998678, 2271225, 2664904, 3028300, 3331130, 3633960, 3997356, 4542450, 4996695, 6056600, 6662260, 7994712, 8327825, 9084900, 9993390, 13324520, 16655650, 18169800, 19986780, 24983475, 33311300, 39973560, 49966950, 66622600, 99933900, 199867800]

約数ペア:

[(1, 199867800), (2, 99933900), (3, 66622600), (4, 49966950), (5, 39973560), (6, 33311300), (8, 24983475), (10, 19986780), (11, 18169800), (12, 16655650), (15, 13324520), (20, 9993390), (22, 9084900), (24, 8327825), (25, 7994712), (30, 6662260), (33, 6056600), (40, 4996695), (44, 4542450), (50, 3997356), (55, 3633960), (60, 3331130), (66, 3028300), (75, 2664904), (88, 2271225), (100, 1998678), (110, 1816980), (120, 1665565), (121, 1651800), (132, 1514150), (150, 1332452), (165, 1211320), (200, 999339), (220, 908490), (242, 825900), (264, 757075), (275, 726792), (300, 666226), (330, 605660), (363, 550600), (440, 454245), (484, 412950), (550, 363396), (600, 333113), (605, 330360), (660, 302830), (726, 275300), (825, 242264), (968, 206475), (1100, 181698), (1210, 165180), (1320, 151415), (1452, 137650), (1650, 121132), (1815, 110120), (2200, 90849), (2420, 82590), (2753, 72600), (2904, 68825), (3025, 66072), (3300, 60566), (3630, 55060), (4840, 41295), (5506, 36300), (6050, 33036), (6600, 30283), (7260, 27530), (8259, 24200), (9075, 22024), (11012, 18150), (12100, 16518), (13765, 14520)]