83903670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 250698240

約数和(自身を除く): 166794570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 31, 34, 45, 51, 58, 61, 62, 85, 87, 90, 93, 102, 122, 145, 153, 155, 170, 174, 183, 186, 255, 261, 279, 290, 305, 306, 310, 366, 435, 465, 493, 510, 522, 527, 549, 558, 610, 765, 870, 899, 915, 930, 986, 1037, 1054, 1098, 1305, 1395, 1479, 1530, 1581, 1769, 1798, 1830, 1891, 2074, 2465, 2610, 2635, 2697, 2745, 2790, 2958, 3111, 3162, 3538, 3782, 4437, 4495, 4743, 4930, 5185, 5270, 5307, 5394, 5490, 5673, 6222, 7395, 7905, 8091, 8845, 8874, 8990, 9333, 9455, 9486, 10370, 10614, 11346, 13485, 14790, 15283, 15555, 15810, 15921, 16182, 17019, 17690, 18666, 18910, 22185, 23715, 26535, 26970, 28365, 30073, 30566, 31110, 31842, 32147, 34038, 40455, 44370, 45849, 46665, 47430, 53070, 54839, 56730, 60146, 64294, 76415, 79605, 80910, 85095, 90219, 91698, 93330, 96441, 109678, 137547, 150365, 152830, 159210, 160735, 164517, 170190, 180438, 192882, 229245, 270657, 274195, 275094, 289323, 300730, 321470, 329034, 451095, 458490, 482205, 493551, 541314, 548390, 578646, 687735, 822585, 902190, 932263, 964410, 987102, 1353285, 1375470, 1446615, 1645170, 1864526, 2467755, 2706570, 2796789, 2893230, 4661315, 4935510, 5593578, 8390367, 9322630, 13983945, 16780734, 27967890, 41951835, 83903670]

約数ペア:

[(1, 83903670), (2, 41951835), (3, 27967890), (5, 16780734), (6, 13983945), (9, 9322630), (10, 8390367), (15, 5593578), (17, 4935510), (18, 4661315), (29, 2893230), (30, 2796789), (31, 2706570), (34, 2467755), (45, 1864526), (51, 1645170), (58, 1446615), (61, 1375470), (62, 1353285), (85, 987102), (87, 964410), (90, 932263), (93, 902190), (102, 822585), (122, 687735), (145, 578646), (153, 548390), (155, 541314), (170, 493551), (174, 482205), (183, 458490), (186, 451095), (255, 329034), (261, 321470), (279, 300730), (290, 289323), (305, 275094), (306, 274195), (310, 270657), (366, 229245), (435, 192882), (465, 180438), (493, 170190), (510, 164517), (522, 160735), (527, 159210), (549, 152830), (558, 150365), (610, 137547), (765, 109678), (870, 96441), (899, 93330), (915, 91698), (930, 90219), (986, 85095), (1037, 80910), (1054, 79605), (1098, 76415), (1305, 64294), (1395, 60146), (1479, 56730), (1530, 54839), (1581, 53070), (1769, 47430), (1798, 46665), (1830, 45849), (1891, 44370), (2074, 40455), (2465, 34038), (2610, 32147), (2635, 31842), (2697, 31110), (2745, 30566), (2790, 30073), (2958, 28365), (3111, 26970), (3162, 26535), (3538, 23715), (3782, 22185), (4437, 18910), (4495, 18666), (4743, 17690), (4930, 17019), (5185, 16182), (5270, 15921), (5307, 15810), (5394, 15555), (5490, 15283), (5673, 14790), (6222, 13485), (7395, 11346), (7905, 10614), (8091, 10370), (8845, 9486), (8874, 9455), (8990, 9333)]