38826060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 134781696

約数和(自身を除く): 95955636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 547, 676, 780, 845, 910, 1014, 1092, 1094, 1183, 1365, 1641, 1690, 1820, 2028, 2188, 2366, 2535, 2730, 2735, 3282, 3380, 3549, 3829, 4732, 5070, 5460, 5470, 5915, 6564, 7098, 7111, 7658, 8205, 10140, 10940, 11487, 11830, 14196, 14222, 15316, 16410, 17745, 19145, 21333, 22974, 23660, 28444, 32820, 35490, 35555, 38290, 42666, 45948, 49777, 57435, 70980, 71110, 76580, 85332, 92443, 99554, 106665, 114870, 142220, 149331, 184886, 199108, 213330, 229740, 248885, 277329, 298662, 369772, 426660, 462215, 497770, 554658, 597324, 647101, 746655, 924430, 995540, 1109316, 1294202, 1386645, 1493310, 1848860, 1941303, 2588404, 2773290, 2986620, 3235505, 3882606, 5546580, 6471010, 7765212, 9706515, 12942020, 19413030, 38826060]

約数ペア:

[(1, 38826060), (2, 19413030), (3, 12942020), (4, 9706515), (5, 7765212), (6, 6471010), (7, 5546580), (10, 3882606), (12, 3235505), (13, 2986620), (14, 2773290), (15, 2588404), (20, 1941303), (21, 1848860), (26, 1493310), (28, 1386645), (30, 1294202), (35, 1109316), (39, 995540), (42, 924430), (52, 746655), (60, 647101), (65, 597324), (70, 554658), (78, 497770), (84, 462215), (91, 426660), (105, 369772), (130, 298662), (140, 277329), (156, 248885), (169, 229740), (182, 213330), (195, 199108), (210, 184886), (260, 149331), (273, 142220), (338, 114870), (364, 106665), (390, 99554), (420, 92443), (455, 85332), (507, 76580), (546, 71110), (547, 70980), (676, 57435), (780, 49777), (845, 45948), (910, 42666), (1014, 38290), (1092, 35555), (1094, 35490), (1183, 32820), (1365, 28444), (1641, 23660), (1690, 22974), (1820, 21333), (2028, 19145), (2188, 17745), (2366, 16410), (2535, 15316), (2730, 14222), (2735, 14196), (3282, 11830), (3380, 11487), (3549, 10940), (3829, 10140), (4732, 8205), (5070, 7658), (5460, 7111), (5470, 7098), (5915, 6564)]