70298580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 226300032

約数和(自身を除く): 156001452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 345, 363, 421, 460, 484, 506, 605, 660, 690, 726, 759, 842, 1012, 1210, 1263, 1265, 1380, 1452, 1518, 1684, 1815, 2105, 2420, 2526, 2530, 2783, 3036, 3630, 3795, 4210, 4631, 5052, 5060, 5566, 6315, 7260, 7590, 8349, 8420, 9262, 9683, 11132, 12630, 13893, 13915, 15180, 16698, 18524, 19366, 23155, 25260, 27786, 27830, 29049, 33396, 38732, 41745, 46310, 48415, 50941, 55572, 55660, 58098, 69465, 83490, 92620, 96830, 101882, 106513, 116196, 138930, 145245, 152823, 166980, 193660, 203764, 213026, 254705, 277860, 290490, 305646, 319539, 426052, 509410, 532565, 580980, 611292, 639078, 764115, 1018820, 1065130, 1171643, 1278156, 1528230, 1597695, 2130260, 2343286, 3056460, 3195390, 3514929, 4686572, 5858215, 6390780, 7029858, 11716430, 14059716, 17574645, 23432860, 35149290, 70298580]

約数ペア:

[(1, 70298580), (2, 35149290), (3, 23432860), (4, 17574645), (5, 14059716), (6, 11716430), (10, 7029858), (11, 6390780), (12, 5858215), (15, 4686572), (20, 3514929), (22, 3195390), (23, 3056460), (30, 2343286), (33, 2130260), (44, 1597695), (46, 1528230), (55, 1278156), (60, 1171643), (66, 1065130), (69, 1018820), (92, 764115), (110, 639078), (115, 611292), (121, 580980), (132, 532565), (138, 509410), (165, 426052), (220, 319539), (230, 305646), (242, 290490), (253, 277860), (276, 254705), (330, 213026), (345, 203764), (363, 193660), (421, 166980), (460, 152823), (484, 145245), (506, 138930), (605, 116196), (660, 106513), (690, 101882), (726, 96830), (759, 92620), (842, 83490), (1012, 69465), (1210, 58098), (1263, 55660), (1265, 55572), (1380, 50941), (1452, 48415), (1518, 46310), (1684, 41745), (1815, 38732), (2105, 33396), (2420, 29049), (2526, 27830), (2530, 27786), (2783, 25260), (3036, 23155), (3630, 19366), (3795, 18524), (4210, 16698), (4631, 15180), (5052, 13915), (5060, 13893), (5566, 12630), (6315, 11132), (7260, 9683), (7590, 9262), (8349, 8420)]