196903200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6347

約数の個数: 144

約数和(自身を含む): 690330816

約数和(自身を除く): 493427616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 6311, 7800, 10400, 12622, 15600, 18933, 25244, 31200, 31555, 37866, 50488, 63110, 75732, 82043, 94665, 100976, 126220, 151464, 157775, 164086, 189330, 201952, 246129, 252440, 302928, 315550, 328172, 378660, 410215, 473325, 492258, 504880, 605856, 631100, 656344, 757320, 820430, 946650, 984516, 1009760, 1230645, 1262200, 1312688, 1514640, 1640860, 1893300, 1969032, 2051075, 2461290, 2524400, 2625376, 3029280, 3281720, 3786600, 3938064, 4102150, 4922580, 5048800, 6153225, 6563440, 7573200, 7876128, 8204300, 9845160, 12306450, 13126880, 15146400, 16408600, 19690320, 24612900, 32817200, 39380640, 49225800, 65634400, 98451600, 196903200]

約数ペア:

[(1, 196903200), (2, 98451600), (3, 65634400), (4, 49225800), (5, 39380640), (6, 32817200), (8, 24612900), (10, 19690320), (12, 16408600), (13, 15146400), (15, 13126880), (16, 12306450), (20, 9845160), (24, 8204300), (25, 7876128), (26, 7573200), (30, 6563440), (32, 6153225), (39, 5048800), (40, 4922580), (48, 4102150), (50, 3938064), (52, 3786600), (60, 3281720), (65, 3029280), (75, 2625376), (78, 2524400), (80, 2461290), (96, 2051075), (100, 1969032), (104, 1893300), (120, 1640860), (130, 1514640), (150, 1312688), (156, 1262200), (160, 1230645), (195, 1009760), (200, 984516), (208, 946650), (240, 820430), (260, 757320), (300, 656344), (312, 631100), (325, 605856), (390, 504880), (400, 492258), (416, 473325), (480, 410215), (520, 378660), (600, 328172), (624, 315550), (650, 302928), (780, 252440), (800, 246129), (975, 201952), (1040, 189330), (1200, 164086), (1248, 157775), (1300, 151464), (1560, 126220), (1950, 100976), (2080, 94665), (2400, 82043), (2600, 75732), (3120, 63110), (3900, 50488), (5200, 37866), (6240, 31555), (6311, 31200), (7800, 25244), (10400, 18933), (12622, 15600)]