103015640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 292902480

約数和(自身を除く): 189886840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 311, 338, 364, 392, 455, 490, 520, 622, 637, 676, 728, 845, 910, 980, 1183, 1244, 1274, 1352, 1555, 1690, 1820, 1960, 2177, 2366, 2488, 2548, 3110, 3185, 3380, 3640, 4043, 4354, 4732, 5096, 5915, 6220, 6370, 6760, 8086, 8281, 8708, 9464, 10885, 11830, 12440, 12740, 15239, 16172, 16562, 17416, 20215, 21770, 23660, 25480, 28301, 30478, 32344, 33124, 40430, 41405, 43540, 47320, 52559, 56602, 60956, 66248, 76195, 80860, 82810, 87080, 105118, 113204, 121912, 141505, 152390, 161720, 165620, 198107, 210236, 226408, 262795, 283010, 304780, 331240, 367913, 396214, 420472, 525590, 566020, 609560, 735826, 792428, 990535, 1051180, 1132040, 1471652, 1584856, 1839565, 1981070, 2102360, 2575391, 2943304, 3679130, 3962140, 5150782, 7358260, 7924280, 10301564, 12876955, 14716520, 20603128, 25753910, 51507820, 103015640]

約数ペア:

[(1, 103015640), (2, 51507820), (4, 25753910), (5, 20603128), (7, 14716520), (8, 12876955), (10, 10301564), (13, 7924280), (14, 7358260), (20, 5150782), (26, 3962140), (28, 3679130), (35, 2943304), (40, 2575391), (49, 2102360), (52, 1981070), (56, 1839565), (65, 1584856), (70, 1471652), (91, 1132040), (98, 1051180), (104, 990535), (130, 792428), (140, 735826), (169, 609560), (182, 566020), (196, 525590), (245, 420472), (260, 396214), (280, 367913), (311, 331240), (338, 304780), (364, 283010), (392, 262795), (455, 226408), (490, 210236), (520, 198107), (622, 165620), (637, 161720), (676, 152390), (728, 141505), (845, 121912), (910, 113204), (980, 105118), (1183, 87080), (1244, 82810), (1274, 80860), (1352, 76195), (1555, 66248), (1690, 60956), (1820, 56602), (1960, 52559), (2177, 47320), (2366, 43540), (2488, 41405), (2548, 40430), (3110, 33124), (3185, 32344), (3380, 30478), (3640, 28301), (4043, 25480), (4354, 23660), (4732, 21770), (5096, 20215), (5915, 17416), (6220, 16562), (6370, 16172), (6760, 15239), (8086, 12740), (8281, 12440), (8708, 11830), (9464, 10885)]