142117800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 489879360

約数和(自身を除く): 347761560

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, 61, 66, 75, 88, 100, 110, 120, 122, 132, 150, 165, 183, 200, 220, 244, 264, 275, 300, 305, 330, 353, 366, 440, 488, 550, 600, 610, 660, 671, 706, 732, 825, 915, 1059, 1100, 1220, 1320, 1342, 1412, 1464, 1525, 1650, 1765, 1830, 2013, 2118, 2200, 2440, 2684, 2824, 3050, 3300, 3355, 3530, 3660, 3883, 4026, 4236, 4575, 5295, 5368, 6100, 6600, 6710, 7060, 7320, 7766, 8052, 8472, 8825, 9150, 10065, 10590, 11649, 12200, 13420, 14120, 15532, 16104, 16775, 17650, 18300, 19415, 20130, 21180, 21533, 23298, 26475, 26840, 31064, 33550, 35300, 36600, 38830, 40260, 42360, 43066, 46596, 50325, 52950, 58245, 64599, 67100, 70600, 77660, 80520, 86132, 93192, 97075, 100650, 105900, 107665, 116490, 129198, 134200, 155320, 172264, 194150, 201300, 211800, 215330, 232980, 236863, 258396, 291225, 322995, 388300, 402600, 430660, 465960, 473726, 516792, 538325, 582450, 645990, 710589, 776600, 861320, 947452, 1076650, 1164900, 1184315, 1291980, 1421178, 1614975, 1894904, 2153300, 2329800, 2368630, 2583960, 2842356, 3229950, 3552945, 4306600, 4737260, 5684712, 5921575, 6459900, 7105890, 9474520, 11843150, 12919800, 14211780, 17764725, 23686300, 28423560, 35529450, 47372600, 71058900, 142117800]

約数ペア:

[(1, 142117800), (2, 71058900), (3, 47372600), (4, 35529450), (5, 28423560), (6, 23686300), (8, 17764725), (10, 14211780), (11, 12919800), (12, 11843150), (15, 9474520), (20, 7105890), (22, 6459900), (24, 5921575), (25, 5684712), (30, 4737260), (33, 4306600), (40, 3552945), (44, 3229950), (50, 2842356), (55, 2583960), (60, 2368630), (61, 2329800), (66, 2153300), (75, 1894904), (88, 1614975), (100, 1421178), (110, 1291980), (120, 1184315), (122, 1164900), (132, 1076650), (150, 947452), (165, 861320), (183, 776600), (200, 710589), (220, 645990), (244, 582450), (264, 538325), (275, 516792), (300, 473726), (305, 465960), (330, 430660), (353, 402600), (366, 388300), (440, 322995), (488, 291225), (550, 258396), (600, 236863), (610, 232980), (660, 215330), (671, 211800), (706, 201300), (732, 194150), (825, 172264), (915, 155320), (1059, 134200), (1100, 129198), (1220, 116490), (1320, 107665), (1342, 105900), (1412, 100650), (1464, 97075), (1525, 93192), (1650, 86132), (1765, 80520), (1830, 77660), (2013, 70600), (2118, 67100), (2200, 64599), (2440, 58245), (2684, 52950), (2824, 50325), (3050, 46596), (3300, 43066), (3355, 42360), (3530, 40260), (3660, 38830), (3883, 36600), (4026, 35300), (4236, 33550), (4575, 31064), (5295, 26840), (5368, 26475), (6100, 23298), (6600, 21533), (6710, 21180), (7060, 20130), (7320, 19415), (7766, 18300), (8052, 17650), (8472, 16775), (8825, 16104), (9150, 15532), (10065, 14120), (10590, 13420), (11649, 12200)]