1910788200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{55871}}^1$

素因数の和:55912

約数の個数: 144

約数和(自身を含む): 6754924800

約数和(自身を除く): 4844136600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 17100, 34200, 55871, 111742, 167613, 223484, 279355, 335226, 446968, 502839, 558710, 670452, 838065, 1005678, 1061549, 1117420, 1340904, 1396775, 1676130, 2011356, 2123098, 2234840, 2514195, 2793550, 3184647, 3352260, 4022712, 4190325, 4246196, 5028390, 5307745, 5587100, 6369294, 6704520, 8380650, 8492392, 9553941, 10056780, 10615490, 11174200, 12570975, 12738588, 15923235, 16761300, 19107882, 20113560, 21230980, 25141950, 25477176, 26538725, 31846470, 33522600, 38215764, 42461960, 47769705, 50283900, 53077450, 63692940, 76431528, 79616175, 95539410, 100567800, 106154900, 127385880, 159232350, 191078820, 212309800, 238848525, 318464700, 382157640, 477697050, 636929400, 955394100, 1910788200]

約数ペア:

[(1, 1910788200), (2, 955394100), (3, 636929400), (4, 477697050), (5, 382157640), (6, 318464700), (8, 238848525), (9, 212309800), (10, 191078820), (12, 159232350), (15, 127385880), (18, 106154900), (19, 100567800), (20, 95539410), (24, 79616175), (25, 76431528), (30, 63692940), (36, 53077450), (38, 50283900), (40, 47769705), (45, 42461960), (50, 38215764), (57, 33522600), (60, 31846470), (72, 26538725), (75, 25477176), (76, 25141950), (90, 21230980), (95, 20113560), (100, 19107882), (114, 16761300), (120, 15923235), (150, 12738588), (152, 12570975), (171, 11174200), (180, 10615490), (190, 10056780), (200, 9553941), (225, 8492392), (228, 8380650), (285, 6704520), (300, 6369294), (342, 5587100), (360, 5307745), (380, 5028390), (450, 4246196), (456, 4190325), (475, 4022712), (570, 3352260), (600, 3184647), (684, 2793550), (760, 2514195), (855, 2234840), (900, 2123098), (950, 2011356), (1140, 1676130), (1368, 1396775), (1425, 1340904), (1710, 1117420), (1800, 1061549), (1900, 1005678), (2280, 838065), (2850, 670452), (3420, 558710), (3800, 502839), (4275, 446968), (5700, 335226), (6840, 279355), (8550, 223484), (11400, 167613), (17100, 111742), (34200, 55871)]