169055400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 553536000

約数和(自身を除く): 384480600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 61, 62, 75, 93, 100, 120, 122, 124, 149, 150, 155, 183, 186, 200, 244, 248, 298, 300, 305, 310, 366, 372, 447, 465, 488, 596, 600, 610, 620, 732, 744, 745, 775, 894, 915, 930, 1192, 1220, 1240, 1464, 1490, 1525, 1550, 1788, 1830, 1860, 1891, 2235, 2325, 2440, 2980, 3050, 3100, 3576, 3660, 3720, 3725, 3782, 4470, 4575, 4619, 4650, 5673, 5960, 6100, 6200, 7320, 7450, 7564, 8940, 9089, 9150, 9238, 9300, 9455, 11175, 11346, 12200, 13857, 14900, 15128, 17880, 18178, 18300, 18476, 18600, 18910, 22350, 22692, 23095, 27267, 27714, 28365, 29800, 36356, 36600, 36952, 37820, 44700, 45384, 45445, 46190, 47275, 54534, 55428, 56730, 69285, 72712, 75640, 89400, 90890, 92380, 94550, 109068, 110856, 113460, 115475, 136335, 138570, 141825, 181780, 184760, 189100, 218136, 226920, 227225, 230950, 272670, 277140, 281759, 283650, 346425, 363560, 378200, 454450, 461900, 545340, 554280, 563518, 567300, 681675, 692850, 845277, 908900, 923800, 1090680, 1127036, 1134600, 1363350, 1385700, 1408795, 1690554, 1817800, 2254072, 2726700, 2771400, 2817590, 3381108, 4226385, 5453400, 5635180, 6762216, 7043975, 8452770, 11270360, 14087950, 16905540, 21131925, 28175900, 33811080, 42263850, 56351800, 84527700, 169055400]

約数ペア:

[(1, 169055400), (2, 84527700), (3, 56351800), (4, 42263850), (5, 33811080), (6, 28175900), (8, 21131925), (10, 16905540), (12, 14087950), (15, 11270360), (20, 8452770), (24, 7043975), (25, 6762216), (30, 5635180), (31, 5453400), (40, 4226385), (50, 3381108), (60, 2817590), (61, 2771400), (62, 2726700), (75, 2254072), (93, 1817800), (100, 1690554), (120, 1408795), (122, 1385700), (124, 1363350), (149, 1134600), (150, 1127036), (155, 1090680), (183, 923800), (186, 908900), (200, 845277), (244, 692850), (248, 681675), (298, 567300), (300, 563518), (305, 554280), (310, 545340), (366, 461900), (372, 454450), (447, 378200), (465, 363560), (488, 346425), (596, 283650), (600, 281759), (610, 277140), (620, 272670), (732, 230950), (744, 227225), (745, 226920), (775, 218136), (894, 189100), (915, 184760), (930, 181780), (1192, 141825), (1220, 138570), (1240, 136335), (1464, 115475), (1490, 113460), (1525, 110856), (1550, 109068), (1788, 94550), (1830, 92380), (1860, 90890), (1891, 89400), (2235, 75640), (2325, 72712), (2440, 69285), (2980, 56730), (3050, 55428), (3100, 54534), (3576, 47275), (3660, 46190), (3720, 45445), (3725, 45384), (3782, 44700), (4470, 37820), (4575, 36952), (4619, 36600), (4650, 36356), (5673, 29800), (5960, 28365), (6100, 27714), (6200, 27267), (7320, 23095), (7450, 22692), (7564, 22350), (8940, 18910), (9089, 18600), (9150, 18476), (9238, 18300), (9300, 18178), (9455, 17880), (11175, 15128), (11346, 14900), (12200, 13857)]