200404680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 690785280

約数和(自身を除く): 490380600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1051, 1135, 1362, 1589, 1816, 2102, 2270, 2724, 3153, 3178, 3405, 4204, 4540, 4767, 5255, 5448, 6306, 6356, 6810, 7357, 7945, 8408, 9080, 9534, 10510, 12612, 12712, 13620, 14714, 15765, 15890, 19068, 21020, 22071, 23835, 25224, 27240, 29428, 31530, 31780, 36785, 38136, 42040, 44142, 47670, 58856, 63060, 63560, 73570, 88284, 95340, 110355, 126120, 147140, 176568, 190680, 220710, 238577, 294280, 441420, 477154, 715731, 882840, 954308, 1192885, 1431462, 1670039, 1908616, 2385770, 2862924, 3340078, 3578655, 4771540, 5010117, 5725848, 6680156, 7157310, 8350195, 9543080, 10020234, 13360312, 14314620, 16700390, 20040468, 25050585, 28629240, 33400780, 40080936, 50101170, 66801560, 100202340, 200404680]

約数ペア:

[(1, 200404680), (2, 100202340), (3, 66801560), (4, 50101170), (5, 40080936), (6, 33400780), (7, 28629240), (8, 25050585), (10, 20040468), (12, 16700390), (14, 14314620), (15, 13360312), (20, 10020234), (21, 9543080), (24, 8350195), (28, 7157310), (30, 6680156), (35, 5725848), (40, 5010117), (42, 4771540), (56, 3578655), (60, 3340078), (70, 2862924), (84, 2385770), (105, 1908616), (120, 1670039), (140, 1431462), (168, 1192885), (210, 954308), (227, 882840), (280, 715731), (420, 477154), (454, 441420), (681, 294280), (840, 238577), (908, 220710), (1051, 190680), (1135, 176568), (1362, 147140), (1589, 126120), (1816, 110355), (2102, 95340), (2270, 88284), (2724, 73570), (3153, 63560), (3178, 63060), (3405, 58856), (4204, 47670), (4540, 44142), (4767, 42040), (5255, 38136), (5448, 36785), (6306, 31780), (6356, 31530), (6810, 29428), (7357, 27240), (7945, 25224), (8408, 23835), (9080, 22071), (9534, 21020), (10510, 19068), (12612, 15890), (12712, 15765), (13620, 14714)]