7263270

素因数分解:

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

素因数の和:97

約数の個数: 144

約数和(自身を含む): 23154768

約数和(自身を除く): 15891498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 61, 63, 70, 81, 90, 98, 105, 122, 126, 135, 147, 162, 183, 189, 210, 243, 245, 270, 294, 305, 315, 366, 378, 405, 427, 441, 486, 490, 549, 567, 610, 630, 735, 810, 854, 882, 915, 945, 1098, 1134, 1215, 1281, 1323, 1470, 1647, 1701, 1830, 1890, 2135, 2205, 2430, 2562, 2646, 2745, 2835, 2989, 3294, 3402, 3843, 3969, 4270, 4410, 4941, 5490, 5670, 5978, 6405, 6615, 7686, 7938, 8235, 8505, 8967, 9882, 11529, 11907, 12810, 13230, 14823, 14945, 16470, 17010, 17934, 19215, 19845, 23058, 23814, 24705, 26901, 29646, 29890, 34587, 38430, 39690, 44835, 49410, 53802, 57645, 59535, 69174, 74115, 80703, 89670, 103761, 115290, 119070, 134505, 148230, 161406, 172935, 207522, 242109, 269010, 345870, 403515, 484218, 518805, 726327, 807030, 1037610, 1210545, 1452654, 2421090, 3631635, 7263270]

約数ペア:

[(1, 7263270), (2, 3631635), (3, 2421090), (5, 1452654), (6, 1210545), (7, 1037610), (9, 807030), (10, 726327), (14, 518805), (15, 484218), (18, 403515), (21, 345870), (27, 269010), (30, 242109), (35, 207522), (42, 172935), (45, 161406), (49, 148230), (54, 134505), (61, 119070), (63, 115290), (70, 103761), (81, 89670), (90, 80703), (98, 74115), (105, 69174), (122, 59535), (126, 57645), (135, 53802), (147, 49410), (162, 44835), (183, 39690), (189, 38430), (210, 34587), (243, 29890), (245, 29646), (270, 26901), (294, 24705), (305, 23814), (315, 23058), (366, 19845), (378, 19215), (405, 17934), (427, 17010), (441, 16470), (486, 14945), (490, 14823), (549, 13230), (567, 12810), (610, 11907), (630, 11529), (735, 9882), (810, 8967), (854, 8505), (882, 8235), (915, 7938), (945, 7686), (1098, 6615), (1134, 6405), (1215, 5978), (1281, 5670), (1323, 5490), (1470, 4941), (1647, 4410), (1701, 4270), (1830, 3969), (1890, 3843), (2135, 3402), (2205, 3294), (2430, 2989), (2562, 2835), (2646, 2745)]