91944580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 242726400

約数和(自身を除く): 150781820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 910, 980, 1031, 1274, 1372, 1715, 1820, 2062, 2548, 3185, 3430, 4124, 4459, 5155, 6370, 6860, 7217, 8918, 10310, 12740, 13403, 14434, 17836, 20620, 22295, 26806, 28868, 36085, 44590, 50519, 53612, 67015, 72170, 89180, 93821, 101038, 134030, 144340, 187642, 202076, 252595, 268060, 353633, 375284, 469105, 505190, 656747, 707266, 938210, 1010380, 1313494, 1414532, 1768165, 1876420, 2626988, 3283735, 3536330, 4597229, 6567470, 7072660, 9194458, 13134940, 18388916, 22986145, 45972290, 91944580]

約数ペア:

[(1, 91944580), (2, 45972290), (4, 22986145), (5, 18388916), (7, 13134940), (10, 9194458), (13, 7072660), (14, 6567470), (20, 4597229), (26, 3536330), (28, 3283735), (35, 2626988), (49, 1876420), (52, 1768165), (65, 1414532), (70, 1313494), (91, 1010380), (98, 938210), (130, 707266), (140, 656747), (182, 505190), (196, 469105), (245, 375284), (260, 353633), (343, 268060), (364, 252595), (455, 202076), (490, 187642), (637, 144340), (686, 134030), (910, 101038), (980, 93821), (1031, 89180), (1274, 72170), (1372, 67015), (1715, 53612), (1820, 50519), (2062, 44590), (2548, 36085), (3185, 28868), (3430, 26806), (4124, 22295), (4459, 20620), (5155, 17836), (6370, 14434), (6860, 13403), (7217, 12740), (8918, 10310)]