827002170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4429

約数の個数: 128

約数和(自身を含む): 2384697600

約数和(自身を除く): 1557695430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 90, 95, 111, 114, 135, 171, 185, 190, 222, 270, 285, 333, 342, 370, 513, 555, 570, 666, 703, 855, 999, 1026, 1110, 1406, 1665, 1710, 1998, 2109, 2565, 3330, 3515, 4218, 4357, 4995, 5130, 6327, 7030, 8714, 9990, 10545, 12654, 13071, 18981, 21090, 21785, 26142, 31635, 37962, 39213, 43570, 63270, 65355, 78426, 82783, 94905, 117639, 130710, 161209, 165566, 189810, 196065, 235278, 248349, 322418, 392130, 413915, 483627, 496698, 588195, 745047, 806045, 827830, 967254, 1176390, 1241745, 1450881, 1490094, 1612090, 2235141, 2418135, 2483490, 2901762, 3062971, 3725235, 4352643, 4470282, 4836270, 6125942, 7254405, 7450470, 8705286, 9188913, 11175705, 14508810, 15314855, 18377826, 21763215, 22351410, 27566739, 30629710, 43526430, 45944565, 55133478, 82700217, 91889130, 137833695, 165400434, 275667390, 413501085, 827002170]

約数ペア:

[(1, 827002170), (2, 413501085), (3, 275667390), (5, 165400434), (6, 137833695), (9, 91889130), (10, 82700217), (15, 55133478), (18, 45944565), (19, 43526430), (27, 30629710), (30, 27566739), (37, 22351410), (38, 21763215), (45, 18377826), (54, 15314855), (57, 14508810), (74, 11175705), (90, 9188913), (95, 8705286), (111, 7450470), (114, 7254405), (135, 6125942), (171, 4836270), (185, 4470282), (190, 4352643), (222, 3725235), (270, 3062971), (285, 2901762), (333, 2483490), (342, 2418135), (370, 2235141), (513, 1612090), (555, 1490094), (570, 1450881), (666, 1241745), (703, 1176390), (855, 967254), (999, 827830), (1026, 806045), (1110, 745047), (1406, 588195), (1665, 496698), (1710, 483627), (1998, 413915), (2109, 392130), (2565, 322418), (3330, 248349), (3515, 235278), (4218, 196065), (4357, 189810), (4995, 165566), (5130, 161209), (6327, 130710), (7030, 117639), (8714, 94905), (9990, 82783), (10545, 78426), (12654, 65355), (13071, 63270), (18981, 43570), (21090, 39213), (21785, 37962), (26142, 31635)]