121513800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 399974400

約数和(自身を除く): 278460600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 47, 50, 60, 62, 75, 93, 94, 100, 120, 124, 139, 141, 150, 155, 186, 188, 200, 235, 248, 278, 282, 300, 310, 372, 376, 417, 465, 470, 556, 564, 600, 620, 695, 705, 744, 775, 834, 930, 940, 1112, 1128, 1175, 1240, 1390, 1410, 1457, 1550, 1668, 1860, 1880, 2085, 2325, 2350, 2780, 2820, 2914, 3100, 3336, 3475, 3525, 3720, 4170, 4309, 4371, 4650, 4700, 5560, 5640, 5828, 6200, 6533, 6950, 7050, 7285, 8340, 8618, 8742, 9300, 9400, 10425, 11656, 12927, 13066, 13900, 14100, 14570, 16680, 17236, 17484, 18600, 19599, 20850, 21545, 21855, 25854, 26132, 27800, 28200, 29140, 32665, 34472, 34968, 36425, 39198, 41700, 43090, 43710, 51708, 52264, 58280, 64635, 65330, 72850, 78396, 83400, 86180, 87420, 97995, 103416, 107725, 109275, 129270, 130660, 145700, 156792, 163325, 172360, 174840, 195990, 202523, 215450, 218550, 258540, 261320, 291400, 323175, 326650, 391980, 405046, 430900, 437100, 489975, 517080, 607569, 646350, 653300, 783960, 810092, 861800, 874200, 979950, 1012615, 1215138, 1292700, 1306600, 1620184, 1959900, 2025230, 2430276, 2585400, 3037845, 3919800, 4050460, 4860552, 5063075, 6075690, 8100920, 10126150, 12151380, 15189225, 20252300, 24302760, 30378450, 40504600, 60756900, 121513800]

約数ペア:

[(1, 121513800), (2, 60756900), (3, 40504600), (4, 30378450), (5, 24302760), (6, 20252300), (8, 15189225), (10, 12151380), (12, 10126150), (15, 8100920), (20, 6075690), (24, 5063075), (25, 4860552), (30, 4050460), (31, 3919800), (40, 3037845), (47, 2585400), (50, 2430276), (60, 2025230), (62, 1959900), (75, 1620184), (93, 1306600), (94, 1292700), (100, 1215138), (120, 1012615), (124, 979950), (139, 874200), (141, 861800), (150, 810092), (155, 783960), (186, 653300), (188, 646350), (200, 607569), (235, 517080), (248, 489975), (278, 437100), (282, 430900), (300, 405046), (310, 391980), (372, 326650), (376, 323175), (417, 291400), (465, 261320), (470, 258540), (556, 218550), (564, 215450), (600, 202523), (620, 195990), (695, 174840), (705, 172360), (744, 163325), (775, 156792), (834, 145700), (930, 130660), (940, 129270), (1112, 109275), (1128, 107725), (1175, 103416), (1240, 97995), (1390, 87420), (1410, 86180), (1457, 83400), (1550, 78396), (1668, 72850), (1860, 65330), (1880, 64635), (2085, 58280), (2325, 52264), (2350, 51708), (2780, 43710), (2820, 43090), (2914, 41700), (3100, 39198), (3336, 36425), (3475, 34968), (3525, 34472), (3720, 32665), (4170, 29140), (4309, 28200), (4371, 27800), (4650, 26132), (4700, 25854), (5560, 21855), (5640, 21545), (5828, 20850), (6200, 19599), (6533, 18600), (6950, 17484), (7050, 17236), (7285, 16680), (8340, 14570), (8618, 14100), (8742, 13900), (9300, 13066), (9400, 12927), (10425, 11656)]