74677200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4821

約数の個数: 120

約数和(自身を含む): 257671008

約数和(自身を除く): 182993808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4787, 5200, 7800, 9574, 14361, 15600, 19148, 23935, 28722, 38296, 47870, 57444, 62231, 71805, 76592, 95740, 114888, 119675, 124462, 143610, 186693, 191480, 229776, 239350, 248924, 287220, 311155, 359025, 373386, 382960, 478700, 497848, 574440, 622310, 718050, 746772, 933465, 957400, 995696, 1148880, 1244620, 1436100, 1493544, 1555775, 1866930, 1914800, 2489240, 2872200, 2987088, 3111550, 3733860, 4667325, 4978480, 5744400, 6223100, 7467720, 9334650, 12446200, 14935440, 18669300, 24892400, 37338600, 74677200]

約数ペア:

[(1, 74677200), (2, 37338600), (3, 24892400), (4, 18669300), (5, 14935440), (6, 12446200), (8, 9334650), (10, 7467720), (12, 6223100), (13, 5744400), (15, 4978480), (16, 4667325), (20, 3733860), (24, 3111550), (25, 2987088), (26, 2872200), (30, 2489240), (39, 1914800), (40, 1866930), (48, 1555775), (50, 1493544), (52, 1436100), (60, 1244620), (65, 1148880), (75, 995696), (78, 957400), (80, 933465), (100, 746772), (104, 718050), (120, 622310), (130, 574440), (150, 497848), (156, 478700), (195, 382960), (200, 373386), (208, 359025), (240, 311155), (260, 287220), (300, 248924), (312, 239350), (325, 229776), (390, 191480), (400, 186693), (520, 143610), (600, 124462), (624, 119675), (650, 114888), (780, 95740), (975, 76592), (1040, 71805), (1200, 62231), (1300, 57444), (1560, 47870), (1950, 38296), (2600, 28722), (3120, 23935), (3900, 19148), (4787, 15600), (5200, 14361), (7800, 9574)]