54391260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 193987584

約数和(自身を除く): 139596324

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, 140, 154, 165, 183, 193, 210, 220, 231, 244, 305, 308, 330, 366, 385, 386, 420, 427, 462, 579, 610, 660, 671, 732, 770, 772, 854, 915, 924, 965, 1155, 1158, 1220, 1281, 1342, 1351, 1540, 1708, 1830, 1930, 2013, 2123, 2135, 2310, 2316, 2562, 2684, 2702, 2895, 3355, 3660, 3860, 4026, 4053, 4246, 4270, 4620, 4697, 5124, 5404, 5790, 6369, 6405, 6710, 6755, 8052, 8106, 8492, 8540, 9394, 10065, 10615, 11580, 11773, 12738, 12810, 13420, 13510, 14091, 14861, 16212, 18788, 20130, 20265, 21230, 23485, 23546, 25476, 25620, 27020, 28182, 29722, 31845, 35319, 40260, 40530, 42460, 44583, 46970, 47092, 56364, 58865, 59444, 63690, 70455, 70638, 74305, 81060, 82411, 89166, 93940, 117730, 127380, 129503, 140910, 141276, 148610, 164822, 176595, 178332, 222915, 235460, 247233, 259006, 281820, 297220, 329644, 353190, 388509, 412055, 445830, 494466, 518012, 647515, 706380, 777018, 824110, 891660, 906521, 988932, 1236165, 1295030, 1554036, 1648220, 1813042, 1942545, 2472330, 2590060, 2719563, 3626084, 3885090, 4532605, 4944660, 5439126, 7770180, 9065210, 10878252, 13597815, 18130420, 27195630, 54391260]

約数ペア:

[(1, 54391260), (2, 27195630), (3, 18130420), (4, 13597815), (5, 10878252), (6, 9065210), (7, 7770180), (10, 5439126), (11, 4944660), (12, 4532605), (14, 3885090), (15, 3626084), (20, 2719563), (21, 2590060), (22, 2472330), (28, 1942545), (30, 1813042), (33, 1648220), (35, 1554036), (42, 1295030), (44, 1236165), (55, 988932), (60, 906521), (61, 891660), (66, 824110), (70, 777018), (77, 706380), (84, 647515), (105, 518012), (110, 494466), (122, 445830), (132, 412055), (140, 388509), (154, 353190), (165, 329644), (183, 297220), (193, 281820), (210, 259006), (220, 247233), (231, 235460), (244, 222915), (305, 178332), (308, 176595), (330, 164822), (366, 148610), (385, 141276), (386, 140910), (420, 129503), (427, 127380), (462, 117730), (579, 93940), (610, 89166), (660, 82411), (671, 81060), (732, 74305), (770, 70638), (772, 70455), (854, 63690), (915, 59444), (924, 58865), (965, 56364), (1155, 47092), (1158, 46970), (1220, 44583), (1281, 42460), (1342, 40530), (1351, 40260), (1540, 35319), (1708, 31845), (1830, 29722), (1930, 28182), (2013, 27020), (2123, 25620), (2135, 25476), (2310, 23546), (2316, 23485), (2562, 21230), (2684, 20265), (2702, 20130), (2895, 18788), (3355, 16212), (3660, 14861), (3860, 14091), (4026, 13510), (4053, 13420), (4246, 12810), (4270, 12738), (4620, 11773), (4697, 11580), (5124, 10615), (5404, 10065), (5790, 9394), (6369, 8540), (6405, 8492), (6710, 8106), (6755, 8052)]