53654700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 172488960

約数和(自身を除く): 118834260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 110, 132, 142, 150, 165, 213, 220, 229, 275, 284, 300, 330, 355, 426, 458, 550, 660, 687, 710, 781, 825, 852, 916, 1065, 1100, 1145, 1374, 1420, 1562, 1650, 1775, 2130, 2290, 2343, 2519, 2748, 3124, 3300, 3435, 3550, 3905, 4260, 4580, 4686, 5038, 5325, 5725, 6870, 7100, 7557, 7810, 9372, 10076, 10650, 11450, 11715, 12595, 13740, 15114, 15620, 16259, 17175, 19525, 21300, 22900, 23430, 25190, 30228, 32518, 34350, 37785, 39050, 46860, 48777, 50380, 58575, 62975, 65036, 68700, 75570, 78100, 81295, 97554, 117150, 125950, 151140, 162590, 178849, 188925, 195108, 234300, 243885, 251900, 325180, 357698, 377850, 406475, 487770, 536547, 715396, 755700, 812950, 894245, 975540, 1073094, 1219425, 1625900, 1788490, 2146188, 2438850, 2682735, 3576980, 4471225, 4877700, 5365470, 8942450, 10730940, 13413675, 17884900, 26827350, 53654700]

約数ペア:

[(1, 53654700), (2, 26827350), (3, 17884900), (4, 13413675), (5, 10730940), (6, 8942450), (10, 5365470), (11, 4877700), (12, 4471225), (15, 3576980), (20, 2682735), (22, 2438850), (25, 2146188), (30, 1788490), (33, 1625900), (44, 1219425), (50, 1073094), (55, 975540), (60, 894245), (66, 812950), (71, 755700), (75, 715396), (100, 536547), (110, 487770), (132, 406475), (142, 377850), (150, 357698), (165, 325180), (213, 251900), (220, 243885), (229, 234300), (275, 195108), (284, 188925), (300, 178849), (330, 162590), (355, 151140), (426, 125950), (458, 117150), (550, 97554), (660, 81295), (687, 78100), (710, 75570), (781, 68700), (825, 65036), (852, 62975), (916, 58575), (1065, 50380), (1100, 48777), (1145, 46860), (1374, 39050), (1420, 37785), (1562, 34350), (1650, 32518), (1775, 30228), (2130, 25190), (2290, 23430), (2343, 22900), (2519, 21300), (2748, 19525), (3124, 17175), (3300, 16259), (3435, 15620), (3550, 15114), (3905, 13740), (4260, 12595), (4580, 11715), (4686, 11450), (5038, 10650), (5325, 10076), (5725, 9372), (6870, 7810), (7100, 7557)]