38609340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 137991168

約数和(自身を除く): 99381828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 61, 66, 70, 77, 84, 105, 110, 122, 132, 137, 140, 154, 165, 183, 210, 220, 231, 244, 274, 305, 308, 330, 366, 385, 411, 420, 427, 462, 548, 610, 660, 671, 685, 732, 770, 822, 854, 915, 924, 959, 1155, 1220, 1281, 1342, 1370, 1507, 1540, 1644, 1708, 1830, 1918, 2013, 2055, 2135, 2310, 2562, 2684, 2740, 2877, 3014, 3355, 3660, 3836, 4026, 4110, 4270, 4521, 4620, 4697, 4795, 5124, 5754, 6028, 6405, 6710, 7535, 8052, 8220, 8357, 8540, 9042, 9394, 9590, 10065, 10549, 11508, 12810, 13420, 14091, 14385, 15070, 16714, 18084, 18788, 19180, 20130, 21098, 22605, 23485, 25071, 25620, 28182, 28770, 30140, 31647, 33428, 40260, 41785, 42196, 45210, 46970, 50142, 52745, 56364, 57540, 58499, 63294, 70455, 83570, 90420, 91927, 93940, 100284, 105490, 116998, 125355, 126588, 140910, 158235, 167140, 175497, 183854, 210980, 233996, 250710, 275781, 281820, 292495, 316470, 350994, 367708, 459635, 501420, 551562, 584990, 632940, 643489, 701988, 877485, 919270, 1103124, 1169980, 1286978, 1378905, 1754970, 1838540, 1930467, 2573956, 2757810, 3217445, 3509940, 3860934, 5515620, 6434890, 7721868, 9652335, 12869780, 19304670, 38609340]

約数ペア:

[(1, 38609340), (2, 19304670), (3, 12869780), (4, 9652335), (5, 7721868), (6, 6434890), (7, 5515620), (10, 3860934), (11, 3509940), (12, 3217445), (14, 2757810), (15, 2573956), (20, 1930467), (21, 1838540), (22, 1754970), (28, 1378905), (30, 1286978), (33, 1169980), (35, 1103124), (42, 919270), (44, 877485), (55, 701988), (60, 643489), (61, 632940), (66, 584990), (70, 551562), (77, 501420), (84, 459635), (105, 367708), (110, 350994), (122, 316470), (132, 292495), (137, 281820), (140, 275781), (154, 250710), (165, 233996), (183, 210980), (210, 183854), (220, 175497), (231, 167140), (244, 158235), (274, 140910), (305, 126588), (308, 125355), (330, 116998), (366, 105490), (385, 100284), (411, 93940), (420, 91927), (427, 90420), (462, 83570), (548, 70455), (610, 63294), (660, 58499), (671, 57540), (685, 56364), (732, 52745), (770, 50142), (822, 46970), (854, 45210), (915, 42196), (924, 41785), (959, 40260), (1155, 33428), (1220, 31647), (1281, 30140), (1342, 28770), (1370, 28182), (1507, 25620), (1540, 25071), (1644, 23485), (1708, 22605), (1830, 21098), (1918, 20130), (2013, 19180), (2055, 18788), (2135, 18084), (2310, 16714), (2562, 15070), (2684, 14385), (2740, 14091), (2877, 13420), (3014, 12810), (3355, 11508), (3660, 10549), (3836, 10065), (4026, 9590), (4110, 9394), (4270, 9042), (4521, 8540), (4620, 8357), (4697, 8220), (4795, 8052), (5124, 7535), (5754, 6710), (6028, 6405)]