39490470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 111628800

約数和(自身を除く): 72138330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 59, 67, 74, 90, 111, 118, 134, 135, 177, 185, 201, 222, 270, 295, 333, 335, 354, 370, 402, 531, 555, 590, 603, 666, 670, 885, 999, 1005, 1062, 1110, 1206, 1593, 1665, 1770, 1809, 1998, 2010, 2183, 2479, 2655, 3015, 3186, 3330, 3618, 3953, 4366, 4958, 4995, 5310, 6030, 6549, 7437, 7906, 7965, 9045, 9990, 10915, 11859, 12395, 13098, 14874, 15930, 18090, 19647, 19765, 21830, 22311, 23718, 24790, 32745, 35577, 37185, 39294, 39530, 44622, 58941, 59295, 65490, 66933, 71154, 74370, 98235, 106731, 111555, 117882, 118590, 133866, 146261, 177885, 196470, 213462, 223110, 292522, 294705, 334665, 355770, 438783, 533655, 589410, 669330, 731305, 877566, 1067310, 1316349, 1462610, 2193915, 2632698, 3949047, 4387830, 6581745, 7898094, 13163490, 19745235, 39490470]

約数ペア:

[(1, 39490470), (2, 19745235), (3, 13163490), (5, 7898094), (6, 6581745), (9, 4387830), (10, 3949047), (15, 2632698), (18, 2193915), (27, 1462610), (30, 1316349), (37, 1067310), (45, 877566), (54, 731305), (59, 669330), (67, 589410), (74, 533655), (90, 438783), (111, 355770), (118, 334665), (134, 294705), (135, 292522), (177, 223110), (185, 213462), (201, 196470), (222, 177885), (270, 146261), (295, 133866), (333, 118590), (335, 117882), (354, 111555), (370, 106731), (402, 98235), (531, 74370), (555, 71154), (590, 66933), (603, 65490), (666, 59295), (670, 58941), (885, 44622), (999, 39530), (1005, 39294), (1062, 37185), (1110, 35577), (1206, 32745), (1593, 24790), (1665, 23718), (1770, 22311), (1809, 21830), (1998, 19765), (2010, 19647), (2183, 18090), (2479, 15930), (2655, 14874), (3015, 13098), (3186, 12395), (3330, 11859), (3618, 10915), (3953, 9990), (4366, 9045), (4958, 7965), (4995, 7906), (5310, 7437), (6030, 6549)]