53379270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 165703680

約数和(自身を除く): 112324410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 463, 549, 610, 630, 854, 915, 926, 945, 1098, 1281, 1389, 1647, 1830, 1890, 2135, 2315, 2562, 2745, 2778, 3241, 3294, 3843, 4167, 4270, 4630, 5490, 6405, 6482, 6945, 7686, 8235, 8334, 9723, 11529, 12501, 12810, 13890, 16205, 16470, 19215, 19446, 20835, 23058, 25002, 28243, 29169, 32410, 38430, 41670, 48615, 56486, 57645, 58338, 62505, 84729, 87507, 97230, 115290, 125010, 141215, 145845, 169458, 175014, 197701, 254187, 282430, 291690, 395402, 423645, 437535, 508374, 593103, 762561, 847290, 875070, 988505, 1186206, 1270935, 1525122, 1779309, 1977010, 2541870, 2965515, 3558618, 3812805, 5337927, 5931030, 7625610, 8896545, 10675854, 17793090, 26689635, 53379270]

約数ペア:

[(1, 53379270), (2, 26689635), (3, 17793090), (5, 10675854), (6, 8896545), (7, 7625610), (9, 5931030), (10, 5337927), (14, 3812805), (15, 3558618), (18, 2965515), (21, 2541870), (27, 1977010), (30, 1779309), (35, 1525122), (42, 1270935), (45, 1186206), (54, 988505), (61, 875070), (63, 847290), (70, 762561), (90, 593103), (105, 508374), (122, 437535), (126, 423645), (135, 395402), (183, 291690), (189, 282430), (210, 254187), (270, 197701), (305, 175014), (315, 169458), (366, 145845), (378, 141215), (427, 125010), (463, 115290), (549, 97230), (610, 87507), (630, 84729), (854, 62505), (915, 58338), (926, 57645), (945, 56486), (1098, 48615), (1281, 41670), (1389, 38430), (1647, 32410), (1830, 29169), (1890, 28243), (2135, 25002), (2315, 23058), (2562, 20835), (2745, 19446), (2778, 19215), (3241, 16470), (3294, 16205), (3843, 13890), (4167, 12810), (4270, 12501), (4630, 11529), (5490, 9723), (6405, 8334), (6482, 8235), (6945, 7686)]