61681200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1049}}^1$

素因数の和:1084

約数の個数: 180

約数和(自身を含む): 230063400

約数和(自身を除く): 168382200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1049, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2098, 2100, 2352, 2450, 2800, 2940, 3147, 3675, 3920, 4196, 4200, 4900, 5245, 5880, 6294, 7343, 7350, 8392, 8400, 9800, 10490, 11760, 12588, 14686, 14700, 15735, 16784, 19600, 20980, 22029, 25176, 26225, 29372, 29400, 31470, 36715, 41960, 44058, 50352, 51401, 52450, 58744, 58800, 62940, 73430, 78675, 83920, 88116, 102802, 104900, 110145, 117488, 125880, 146860, 154203, 157350, 176232, 183575, 205604, 209800, 220290, 251760, 257005, 293720, 308406, 314700, 352464, 367150, 411208, 419600, 440580, 514010, 550725, 587440, 616812, 629400, 734300, 771015, 822416, 881160, 1028020, 1101450, 1233624, 1258800, 1285025, 1468600, 1542030, 1762320, 2056040, 2202900, 2467248, 2570050, 2937200, 3084060, 3855075, 4112080, 4405800, 5140100, 6168120, 7710150, 8811600, 10280200, 12336240, 15420300, 20560400, 30840600, 61681200]

約数ペア:

[(1, 61681200), (2, 30840600), (3, 20560400), (4, 15420300), (5, 12336240), (6, 10280200), (7, 8811600), (8, 7710150), (10, 6168120), (12, 5140100), (14, 4405800), (15, 4112080), (16, 3855075), (20, 3084060), (21, 2937200), (24, 2570050), (25, 2467248), (28, 2202900), (30, 2056040), (35, 1762320), (40, 1542030), (42, 1468600), (48, 1285025), (49, 1258800), (50, 1233624), (56, 1101450), (60, 1028020), (70, 881160), (75, 822416), (80, 771015), (84, 734300), (98, 629400), (100, 616812), (105, 587440), (112, 550725), (120, 514010), (140, 440580), (147, 419600), (150, 411208), (168, 367150), (175, 352464), (196, 314700), (200, 308406), (210, 293720), (240, 257005), (245, 251760), (280, 220290), (294, 209800), (300, 205604), (336, 183575), (350, 176232), (392, 157350), (400, 154203), (420, 146860), (490, 125880), (525, 117488), (560, 110145), (588, 104900), (600, 102802), (700, 88116), (735, 83920), (784, 78675), (840, 73430), (980, 62940), (1049, 58800), (1050, 58744), (1176, 52450), (1200, 51401), (1225, 50352), (1400, 44058), (1470, 41960), (1680, 36715), (1960, 31470), (2098, 29400), (2100, 29372), (2352, 26225), (2450, 25176), (2800, 22029), (2940, 20980), (3147, 19600), (3675, 16784), (3920, 15735), (4196, 14700), (4200, 14686), (4900, 12588), (5245, 11760), (5880, 10490), (6294, 9800), (7343, 8400), (7350, 8392)]