304707060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 1132185600

約数和(自身を除く): 827478540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 31, 35, 36, 42, 45, 58, 60, 62, 63, 70, 84, 87, 90, 93, 105, 116, 124, 126, 140, 145, 155, 174, 180, 186, 203, 210, 217, 252, 261, 269, 279, 290, 310, 315, 348, 372, 406, 420, 434, 435, 465, 522, 538, 558, 580, 609, 620, 630, 651, 807, 812, 868, 870, 899, 930, 1015, 1044, 1076, 1085, 1116, 1218, 1260, 1302, 1305, 1345, 1395, 1614, 1740, 1798, 1827, 1860, 1883, 1953, 2030, 2170, 2421, 2436, 2604, 2610, 2690, 2697, 2790, 3045, 3228, 3255, 3596, 3654, 3766, 3906, 4035, 4060, 4340, 4495, 4842, 5220, 5380, 5394, 5580, 5649, 6090, 6293, 6510, 7308, 7532, 7801, 7812, 8070, 8091, 8339, 8990, 9135, 9415, 9684, 9765, 10788, 11298, 12105, 12180, 12586, 13020, 13485, 15602, 16140, 16182, 16678, 16947, 17980, 18270, 18830, 18879, 19530, 22596, 23403, 24210, 25017, 25172, 26970, 28245, 31204, 31465, 32364, 33356, 33894, 36540, 37660, 37758, 39005, 39060, 40455, 41695, 46806, 48420, 50034, 53940, 54607, 56490, 56637, 58373, 62930, 67788, 70209, 75051, 75516, 78010, 80910, 83390, 84735, 93612, 94395, 100068, 109214, 112980, 113274, 116746, 117015, 125085, 125860, 140418, 150102, 156020, 161820, 163821, 166780, 169470, 175119, 188790, 218428, 226548, 233492, 234030, 241831, 250170, 273035, 280836, 283185, 291865, 300204, 327642, 338940, 350238, 351045, 375255, 377580, 468060, 483662, 491463, 500340, 525357, 546070, 566370, 583730, 655284, 700476, 702090, 725493, 750510, 819105, 875595, 967324, 982926, 1050714, 1092140, 1132740, 1167460, 1209155, 1404180, 1450986, 1501020, 1638210, 1692817, 1751190, 1965852, 2101428, 2176479, 2418310, 2457315, 2626785, 2901972, 3276420, 3385634, 3502380, 3627465, 4352958, 4836620, 4914630, 5078451, 5253570, 6771268, 7254930, 8464085, 8705916, 9829260, 10156902, 10507140, 10882395, 14509860, 15235353, 16928170, 20313804, 21764790, 25392255, 30470706, 33856340, 43529580, 50784510, 60941412, 76176765, 101569020, 152353530, 304707060]

約数ペア:

[(1, 304707060), (2, 152353530), (3, 101569020), (4, 76176765), (5, 60941412), (6, 50784510), (7, 43529580), (9, 33856340), (10, 30470706), (12, 25392255), (14, 21764790), (15, 20313804), (18, 16928170), (20, 15235353), (21, 14509860), (28, 10882395), (29, 10507140), (30, 10156902), (31, 9829260), (35, 8705916), (36, 8464085), (42, 7254930), (45, 6771268), (58, 5253570), (60, 5078451), (62, 4914630), (63, 4836620), (70, 4352958), (84, 3627465), (87, 3502380), (90, 3385634), (93, 3276420), (105, 2901972), (116, 2626785), (124, 2457315), (126, 2418310), (140, 2176479), (145, 2101428), (155, 1965852), (174, 1751190), (180, 1692817), (186, 1638210), (203, 1501020), (210, 1450986), (217, 1404180), (252, 1209155), (261, 1167460), (269, 1132740), (279, 1092140), (290, 1050714), (310, 982926), (315, 967324), (348, 875595), (372, 819105), (406, 750510), (420, 725493), (434, 702090), (435, 700476), (465, 655284), (522, 583730), (538, 566370), (558, 546070), (580, 525357), (609, 500340), (620, 491463), (630, 483662), (651, 468060), (807, 377580), (812, 375255), (868, 351045), (870, 350238), (899, 338940), (930, 327642), (1015, 300204), (1044, 291865), (1076, 283185), (1085, 280836), (1116, 273035), (1218, 250170), (1260, 241831), (1302, 234030), (1305, 233492), (1345, 226548), (1395, 218428), (1614, 188790), (1740, 175119), (1798, 169470), (1827, 166780), (1860, 163821), (1883, 161820), (1953, 156020), (2030, 150102), (2170, 140418), (2421, 125860), (2436, 125085), (2604, 117015), (2610, 116746), (2690, 113274), (2697, 112980), (2790, 109214), (3045, 100068), (3228, 94395), (3255, 93612), (3596, 84735), (3654, 83390), (3766, 80910), (3906, 78010), (4035, 75516), (4060, 75051), (4340, 70209), (4495, 67788), (4842, 62930), (5220, 58373), (5380, 56637), (5394, 56490), (5580, 54607), (5649, 53940), (6090, 50034), (6293, 48420), (6510, 46806), (7308, 41695), (7532, 40455), (7801, 39060), (7812, 39005), (8070, 37758), (8091, 37660), (8339, 36540), (8990, 33894), (9135, 33356), (9415, 32364), (9684, 31465), (9765, 31204), (10788, 28245), (11298, 26970), (12105, 25172), (12180, 25017), (12586, 24210), (13020, 23403), (13485, 22596), (15602, 19530), (16140, 18879), (16182, 18830), (16678, 18270), (16947, 17980)]