106260420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 353928960

約数和(自身を除く): 247668540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 420, 470, 490, 564, 588, 658, 705, 735, 769, 940, 980, 987, 1316, 1410, 1470, 1538, 1645, 1974, 2303, 2307, 2820, 2940, 3076, 3290, 3845, 3948, 4606, 4614, 4935, 5383, 6580, 6909, 7690, 9212, 9228, 9870, 10766, 11515, 11535, 13818, 15380, 16149, 19740, 21532, 23030, 23070, 26915, 27636, 32298, 34545, 36143, 37681, 46060, 46140, 53830, 64596, 69090, 72286, 75362, 80745, 107660, 108429, 113043, 138180, 144572, 150724, 161490, 180715, 188405, 216858, 226086, 253001, 322980, 361430, 376810, 433716, 452172, 506002, 542145, 565215, 722860, 753620, 759003, 1012004, 1084290, 1130430, 1265005, 1518006, 1771007, 2168580, 2260860, 2530010, 3036012, 3542014, 3795015, 5060020, 5313021, 7084028, 7590030, 8855035, 10626042, 15180060, 17710070, 21252084, 26565105, 35420140, 53130210, 106260420]

約数ペア:

[(1, 106260420), (2, 53130210), (3, 35420140), (4, 26565105), (5, 21252084), (6, 17710070), (7, 15180060), (10, 10626042), (12, 8855035), (14, 7590030), (15, 7084028), (20, 5313021), (21, 5060020), (28, 3795015), (30, 3542014), (35, 3036012), (42, 2530010), (47, 2260860), (49, 2168580), (60, 1771007), (70, 1518006), (84, 1265005), (94, 1130430), (98, 1084290), (105, 1012004), (140, 759003), (141, 753620), (147, 722860), (188, 565215), (196, 542145), (210, 506002), (235, 452172), (245, 433716), (282, 376810), (294, 361430), (329, 322980), (420, 253001), (470, 226086), (490, 216858), (564, 188405), (588, 180715), (658, 161490), (705, 150724), (735, 144572), (769, 138180), (940, 113043), (980, 108429), (987, 107660), (1316, 80745), (1410, 75362), (1470, 72286), (1538, 69090), (1645, 64596), (1974, 53830), (2303, 46140), (2307, 46060), (2820, 37681), (2940, 36143), (3076, 34545), (3290, 32298), (3845, 27636), (3948, 26915), (4606, 23070), (4614, 23030), (4935, 21532), (5383, 19740), (6580, 16149), (6909, 15380), (7690, 13818), (9212, 11535), (9228, 11515), (9870, 10766)]