86007420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 287555184

約数和(自身を除く): 201547764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 347, 405, 459, 486, 510, 540, 612, 694, 729, 765, 810, 918, 972, 1020, 1041, 1215, 1377, 1388, 1458, 1530, 1620, 1735, 1836, 2082, 2295, 2430, 2754, 2916, 3060, 3123, 3470, 3645, 4131, 4164, 4590, 4860, 5205, 5508, 5899, 6246, 6885, 6940, 7290, 8262, 9180, 9369, 10410, 11798, 12393, 12492, 13770, 14580, 15615, 16524, 17697, 18738, 20655, 20820, 23596, 24786, 27540, 28107, 29495, 31230, 35394, 37476, 41310, 46845, 49572, 53091, 56214, 58990, 61965, 62460, 70788, 82620, 84321, 88485, 93690, 106182, 112428, 117980, 123930, 140535, 159273, 168642, 176970, 187380, 212364, 247860, 252963, 265455, 281070, 318546, 337284, 353940, 421605, 477819, 505926, 530910, 562140, 637092, 796365, 843210, 955638, 1011852, 1061820, 1264815, 1433457, 1592730, 1686420, 1911276, 2389095, 2529630, 2866914, 3185460, 4300371, 4778190, 5059260, 5733828, 7167285, 8600742, 9556380, 14334570, 17201484, 21501855, 28669140, 43003710, 86007420]

約数ペア:

[(1, 86007420), (2, 43003710), (3, 28669140), (4, 21501855), (5, 17201484), (6, 14334570), (9, 9556380), (10, 8600742), (12, 7167285), (15, 5733828), (17, 5059260), (18, 4778190), (20, 4300371), (27, 3185460), (30, 2866914), (34, 2529630), (36, 2389095), (45, 1911276), (51, 1686420), (54, 1592730), (60, 1433457), (68, 1264815), (81, 1061820), (85, 1011852), (90, 955638), (102, 843210), (108, 796365), (135, 637092), (153, 562140), (162, 530910), (170, 505926), (180, 477819), (204, 421605), (243, 353940), (255, 337284), (270, 318546), (306, 281070), (324, 265455), (340, 252963), (347, 247860), (405, 212364), (459, 187380), (486, 176970), (510, 168642), (540, 159273), (612, 140535), (694, 123930), (729, 117980), (765, 112428), (810, 106182), (918, 93690), (972, 88485), (1020, 84321), (1041, 82620), (1215, 70788), (1377, 62460), (1388, 61965), (1458, 58990), (1530, 56214), (1620, 53091), (1735, 49572), (1836, 46845), (2082, 41310), (2295, 37476), (2430, 35394), (2754, 31230), (2916, 29495), (3060, 28107), (3123, 27540), (3470, 24786), (3645, 23596), (4131, 20820), (4164, 20655), (4590, 18738), (4860, 17697), (5205, 16524), (5508, 15615), (5899, 14580), (6246, 13770), (6885, 12492), (6940, 12393), (7290, 11798), (8262, 10410), (9180, 9369)]