307307880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1192

約数の個数: 192

約数和(自身を含む): 1105902720

約数和(自身を除く): 798594840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 990, 1065, 1093, 1278, 1320, 1420, 1562, 1704, 1980, 2130, 2186, 2343, 2556, 2840, 3124, 3195, 3279, 3905, 3960, 4260, 4372, 4686, 5112, 5465, 6248, 6390, 6558, 7029, 7810, 8520, 8744, 9372, 9837, 10930, 11715, 12023, 12780, 13116, 14058, 15620, 16395, 18744, 19674, 21860, 23430, 24046, 25560, 26232, 28116, 31240, 32790, 35145, 36069, 39348, 43720, 46860, 48092, 49185, 56232, 60115, 65580, 70290, 72138, 77603, 78696, 93720, 96184, 98370, 108207, 120230, 131160, 140580, 144276, 155206, 180345, 196740, 216414, 232809, 240460, 281160, 288552, 310412, 360690, 388015, 393480, 432828, 465618, 480920, 541035, 620824, 698427, 721380, 776030, 853633, 865656, 931236, 1082070, 1164045, 1396854, 1442760, 1552060, 1707266, 1862472, 2164140, 2328090, 2560899, 2793708, 3104120, 3414532, 3492135, 4268165, 4328280, 4656180, 5121798, 5587416, 6829064, 6984270, 7682697, 8536330, 9312360, 10243596, 12804495, 13968540, 15365394, 17072660, 20487192, 25608990, 27937080, 30730788, 34145320, 38413485, 51217980, 61461576, 76826970, 102435960, 153653940, 307307880]

約数ペア:

[(1, 307307880), (2, 153653940), (3, 102435960), (4, 76826970), (5, 61461576), (6, 51217980), (8, 38413485), (9, 34145320), (10, 30730788), (11, 27937080), (12, 25608990), (15, 20487192), (18, 17072660), (20, 15365394), (22, 13968540), (24, 12804495), (30, 10243596), (33, 9312360), (36, 8536330), (40, 7682697), (44, 6984270), (45, 6829064), (55, 5587416), (60, 5121798), (66, 4656180), (71, 4328280), (72, 4268165), (88, 3492135), (90, 3414532), (99, 3104120), (110, 2793708), (120, 2560899), (132, 2328090), (142, 2164140), (165, 1862472), (180, 1707266), (198, 1552060), (213, 1442760), (220, 1396854), (264, 1164045), (284, 1082070), (330, 931236), (355, 865656), (360, 853633), (396, 776030), (426, 721380), (440, 698427), (495, 620824), (568, 541035), (639, 480920), (660, 465618), (710, 432828), (781, 393480), (792, 388015), (852, 360690), (990, 310412), (1065, 288552), (1093, 281160), (1278, 240460), (1320, 232809), (1420, 216414), (1562, 196740), (1704, 180345), (1980, 155206), (2130, 144276), (2186, 140580), (2343, 131160), (2556, 120230), (2840, 108207), (3124, 98370), (3195, 96184), (3279, 93720), (3905, 78696), (3960, 77603), (4260, 72138), (4372, 70290), (4686, 65580), (5112, 60115), (5465, 56232), (6248, 49185), (6390, 48092), (6558, 46860), (7029, 43720), (7810, 39348), (8520, 36069), (8744, 35145), (9372, 32790), (9837, 31240), (10930, 28116), (11715, 26232), (12023, 25560), (12780, 24046), (13116, 23430), (14058, 21860), (15620, 19674), (16395, 18744)]