13058500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 36599472

約数和(自身を除く): 23540972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 41, 49, 50, 52, 65, 70, 82, 91, 98, 100, 125, 130, 140, 164, 175, 182, 196, 205, 245, 250, 260, 287, 325, 350, 364, 410, 455, 490, 500, 533, 574, 637, 650, 700, 820, 875, 910, 980, 1025, 1066, 1148, 1225, 1274, 1300, 1435, 1625, 1750, 1820, 2009, 2050, 2132, 2275, 2450, 2548, 2665, 2870, 3185, 3250, 3500, 3731, 4018, 4100, 4550, 4900, 5125, 5330, 5740, 6125, 6370, 6500, 7175, 7462, 8036, 9100, 10045, 10250, 10660, 11375, 12250, 12740, 13325, 14350, 14924, 15925, 18655, 20090, 20500, 22750, 24500, 26117, 26650, 28700, 31850, 35875, 37310, 40180, 45500, 50225, 52234, 53300, 63700, 66625, 71750, 74620, 79625, 93275, 100450, 104468, 130585, 133250, 143500, 159250, 186550, 200900, 251125, 261170, 266500, 318500, 373100, 466375, 502250, 522340, 652925, 932750, 1004500, 1305850, 1865500, 2611700, 3264625, 6529250, 13058500]

約数ペア:

[(1, 13058500), (2, 6529250), (4, 3264625), (5, 2611700), (7, 1865500), (10, 1305850), (13, 1004500), (14, 932750), (20, 652925), (25, 522340), (26, 502250), (28, 466375), (35, 373100), (41, 318500), (49, 266500), (50, 261170), (52, 251125), (65, 200900), (70, 186550), (82, 159250), (91, 143500), (98, 133250), (100, 130585), (125, 104468), (130, 100450), (140, 93275), (164, 79625), (175, 74620), (182, 71750), (196, 66625), (205, 63700), (245, 53300), (250, 52234), (260, 50225), (287, 45500), (325, 40180), (350, 37310), (364, 35875), (410, 31850), (455, 28700), (490, 26650), (500, 26117), (533, 24500), (574, 22750), (637, 20500), (650, 20090), (700, 18655), (820, 15925), (875, 14924), (910, 14350), (980, 13325), (1025, 12740), (1066, 12250), (1148, 11375), (1225, 10660), (1274, 10250), (1300, 10045), (1435, 9100), (1625, 8036), (1750, 7462), (1820, 7175), (2009, 6500), (2050, 6370), (2132, 6125), (2275, 5740), (2450, 5330), (2548, 5125), (2665, 4900), (2870, 4550), (3185, 4100), (3250, 4018), (3500, 3731)]