1207009800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 4246394880

約数和(自身を除く): 3039385080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 97, 100, 120, 124, 150, 155, 180, 186, 194, 200, 223, 225, 248, 279, 291, 300, 310, 360, 372, 388, 446, 450, 465, 485, 558, 582, 600, 620, 669, 744, 775, 776, 873, 892, 900, 930, 970, 1115, 1116, 1164, 1240, 1338, 1395, 1455, 1550, 1746, 1784, 1800, 1860, 1940, 2007, 2230, 2232, 2325, 2328, 2425, 2676, 2790, 2910, 3007, 3100, 3345, 3492, 3720, 3880, 4014, 4365, 4460, 4650, 4850, 5352, 5575, 5580, 5820, 6014, 6200, 6690, 6913, 6975, 6984, 7275, 8028, 8730, 8920, 9021, 9300, 9700, 10035, 11150, 11160, 11640, 12028, 13380, 13826, 13950, 14550, 15035, 16056, 16725, 17460, 18042, 18600, 19400, 20070, 20739, 21631, 21825, 22300, 24056, 26760, 27063, 27652, 27900, 29100, 30070, 33450, 34565, 34920, 36084, 40140, 41478, 43262, 43650, 44600, 45105, 50175, 54126, 55304, 55800, 58200, 60140, 62217, 64893, 66900, 69130, 72168, 75175, 80280, 82956, 86524, 87300, 90210, 100350, 103695, 108155, 108252, 120280, 124434, 129786, 133800, 135315, 138260, 150350, 165912, 172825, 173048, 174600, 180420, 194679, 200700, 207390, 216310, 216504, 225525, 248868, 259572, 270630, 276520, 300700, 311085, 324465, 345650, 360840, 389358, 401400, 414780, 432620, 451050, 497736, 518475, 519144, 540775, 541260, 601400, 622170, 648930, 670561, 676575, 691300, 778716, 829560, 865240, 902100, 973395, 1036950, 1081550, 1082520, 1244340, 1297860, 1341122, 1353150, 1382600, 1555425, 1557432, 1622325, 1804200, 1946790, 2011683, 2073900, 2163100, 2488680, 2595720, 2682244, 2706300, 3110850, 3244650, 3352805, 3893580, 4023366, 4147800, 4326200, 4866975, 5364488, 5412600, 6035049, 6221700, 6489300, 6705610, 7787160, 8046732, 9733950, 10058415, 12070098, 12443400, 12978600, 13411220, 16093464, 16764025, 19467900, 20116830, 24140196, 26822440, 30175245, 33528050, 38935800, 40233660, 48280392, 50292075, 60350490, 67056100, 80467320, 100584150, 120700980, 134112200, 150876225, 201168300, 241401960, 301752450, 402336600, 603504900, 1207009800]

約数ペア:

[(1, 1207009800), (2, 603504900), (3, 402336600), (4, 301752450), (5, 241401960), (6, 201168300), (8, 150876225), (9, 134112200), (10, 120700980), (12, 100584150), (15, 80467320), (18, 67056100), (20, 60350490), (24, 50292075), (25, 48280392), (30, 40233660), (31, 38935800), (36, 33528050), (40, 30175245), (45, 26822440), (50, 24140196), (60, 20116830), (62, 19467900), (72, 16764025), (75, 16093464), (90, 13411220), (93, 12978600), (97, 12443400), (100, 12070098), (120, 10058415), (124, 9733950), (150, 8046732), (155, 7787160), (180, 6705610), (186, 6489300), (194, 6221700), (200, 6035049), (223, 5412600), (225, 5364488), (248, 4866975), (279, 4326200), (291, 4147800), (300, 4023366), (310, 3893580), (360, 3352805), (372, 3244650), (388, 3110850), (446, 2706300), (450, 2682244), (465, 2595720), (485, 2488680), (558, 2163100), (582, 2073900), (600, 2011683), (620, 1946790), (669, 1804200), (744, 1622325), (775, 1557432), (776, 1555425), (873, 1382600), (892, 1353150), (900, 1341122), (930, 1297860), (970, 1244340), (1115, 1082520), (1116, 1081550), (1164, 1036950), (1240, 973395), (1338, 902100), (1395, 865240), (1455, 829560), (1550, 778716), (1746, 691300), (1784, 676575), (1800, 670561), (1860, 648930), (1940, 622170), (2007, 601400), (2230, 541260), (2232, 540775), (2325, 519144), (2328, 518475), (2425, 497736), (2676, 451050), (2790, 432620), (2910, 414780), (3007, 401400), (3100, 389358), (3345, 360840), (3492, 345650), (3720, 324465), (3880, 311085), (4014, 300700), (4365, 276520), (4460, 270630), (4650, 259572), (4850, 248868), (5352, 225525), (5575, 216504), (5580, 216310), (5820, 207390), (6014, 200700), (6200, 194679), (6690, 180420), (6913, 174600), (6975, 173048), (6984, 172825), (7275, 165912), (8028, 150350), (8730, 138260), (8920, 135315), (9021, 133800), (9300, 129786), (9700, 124434), (10035, 120280), (11150, 108252), (11160, 108155), (11640, 103695), (12028, 100350), (13380, 90210), (13826, 87300), (13950, 86524), (14550, 82956), (15035, 80280), (16056, 75175), (16725, 72168), (17460, 69130), (18042, 66900), (18600, 64893), (19400, 62217), (20070, 60140), (20739, 58200), (21631, 55800), (21825, 55304), (22300, 54126), (24056, 50175), (26760, 45105), (27063, 44600), (27652, 43650), (27900, 43262), (29100, 41478), (30070, 40140), (33450, 36084), (34565, 34920)]