83715030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 259930944

約数和(自身を除く): 176215914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 49, 63, 70, 82, 90, 98, 105, 123, 126, 147, 205, 210, 245, 246, 287, 294, 315, 369, 410, 441, 463, 490, 574, 615, 630, 735, 738, 861, 882, 926, 1230, 1389, 1435, 1470, 1722, 1845, 2009, 2205, 2315, 2583, 2778, 2870, 3241, 3690, 4018, 4167, 4305, 4410, 4630, 5166, 6027, 6482, 6945, 8334, 8610, 9723, 10045, 12054, 12915, 13890, 16205, 18081, 18983, 19446, 20090, 20835, 22687, 25830, 29169, 30135, 32410, 36162, 37966, 41670, 45374, 48615, 56949, 58338, 60270, 68061, 90405, 94915, 97230, 113435, 113898, 132881, 136122, 145845, 170847, 180810, 189830, 204183, 226870, 265762, 284745, 291690, 340305, 341694, 398643, 408366, 569490, 664405, 680610, 797286, 854235, 930167, 1020915, 1195929, 1328810, 1708470, 1860334, 1993215, 2041830, 2391858, 2790501, 3986430, 4650835, 5581002, 5979645, 8371503, 9301670, 11959290, 13952505, 16743006, 27905010, 41857515, 83715030]

約数ペア:

[(1, 83715030), (2, 41857515), (3, 27905010), (5, 16743006), (6, 13952505), (7, 11959290), (9, 9301670), (10, 8371503), (14, 5979645), (15, 5581002), (18, 4650835), (21, 3986430), (30, 2790501), (35, 2391858), (41, 2041830), (42, 1993215), (45, 1860334), (49, 1708470), (63, 1328810), (70, 1195929), (82, 1020915), (90, 930167), (98, 854235), (105, 797286), (123, 680610), (126, 664405), (147, 569490), (205, 408366), (210, 398643), (245, 341694), (246, 340305), (287, 291690), (294, 284745), (315, 265762), (369, 226870), (410, 204183), (441, 189830), (463, 180810), (490, 170847), (574, 145845), (615, 136122), (630, 132881), (735, 113898), (738, 113435), (861, 97230), (882, 94915), (926, 90405), (1230, 68061), (1389, 60270), (1435, 58338), (1470, 56949), (1722, 48615), (1845, 45374), (2009, 41670), (2205, 37966), (2315, 36162), (2583, 32410), (2778, 30135), (2870, 29169), (3241, 25830), (3690, 22687), (4018, 20835), (4167, 20090), (4305, 19446), (4410, 18983), (4630, 18081), (5166, 16205), (6027, 13890), (6482, 12915), (6945, 12054), (8334, 10045), (8610, 9723)]