375493860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 288

約数和(自身を含む): 1420312320

約数和(自身を除く): 1044818460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 49, 54, 60, 63, 69, 70, 84, 90, 92, 98, 105, 108, 115, 126, 135, 138, 140, 147, 161, 180, 189, 196, 207, 210, 230, 245, 252, 270, 276, 294, 315, 322, 345, 378, 414, 420, 441, 460, 483, 490, 540, 588, 617, 621, 630, 644, 690, 735, 756, 805, 828, 882, 945, 966, 980, 1035, 1127, 1234, 1242, 1260, 1323, 1380, 1449, 1470, 1610, 1764, 1851, 1890, 1932, 2070, 2205, 2254, 2415, 2468, 2484, 2646, 2898, 2940, 3085, 3105, 3220, 3381, 3702, 3780, 4140, 4319, 4347, 4410, 4508, 4830, 5292, 5553, 5635, 5796, 6170, 6210, 6615, 6762, 7245, 7404, 8638, 8694, 8820, 9255, 9660, 10143, 11106, 11270, 12340, 12420, 12957, 13230, 13524, 14191, 14490, 16659, 16905, 17276, 17388, 18510, 20286, 21595, 21735, 22212, 22540, 25914, 26460, 27765, 28382, 28980, 30233, 30429, 33318, 33810, 37020, 38871, 40572, 42573, 43190, 43470, 50715, 51828, 55530, 56764, 60466, 60858, 64785, 66636, 67620, 70955, 77742, 83295, 85146, 86380, 86940, 90699, 99337, 101430, 111060, 116613, 120932, 121716, 127719, 129570, 141910, 151165, 152145, 155484, 166590, 170292, 181398, 194355, 198674, 202860, 212865, 233226, 255438, 259140, 272097, 283820, 298011, 302330, 304290, 333180, 362796, 383157, 388710, 397348, 425730, 453495, 466452, 496685, 510876, 544194, 583065, 596022, 604660, 608580, 638595, 695359, 766314, 777420, 816291, 851460, 894033, 906990, 993370, 1088388, 1166130, 1192044, 1277190, 1360485, 1390718, 1490055, 1532628, 1632582, 1788066, 1813980, 1915785, 1986740, 2086077, 2332260, 2554380, 2682099, 2720970, 2781436, 2980110, 3265164, 3476795, 3576132, 3831570, 4081455, 4172154, 4470165, 5364198, 5441940, 5960220, 6258231, 6953590, 7663140, 8162910, 8344308, 8940330, 10430385, 10728396, 12516462, 13410495, 13907180, 16325820, 17880660, 18774693, 20860770, 25032924, 26820990, 31291155, 37549386, 41721540, 53641980, 62582310, 75098772, 93873465, 125164620, 187746930, 375493860]

約数ペア:

[(1, 375493860), (2, 187746930), (3, 125164620), (4, 93873465), (5, 75098772), (6, 62582310), (7, 53641980), (9, 41721540), (10, 37549386), (12, 31291155), (14, 26820990), (15, 25032924), (18, 20860770), (20, 18774693), (21, 17880660), (23, 16325820), (27, 13907180), (28, 13410495), (30, 12516462), (35, 10728396), (36, 10430385), (42, 8940330), (45, 8344308), (46, 8162910), (49, 7663140), (54, 6953590), (60, 6258231), (63, 5960220), (69, 5441940), (70, 5364198), (84, 4470165), (90, 4172154), (92, 4081455), (98, 3831570), (105, 3576132), (108, 3476795), (115, 3265164), (126, 2980110), (135, 2781436), (138, 2720970), (140, 2682099), (147, 2554380), (161, 2332260), (180, 2086077), (189, 1986740), (196, 1915785), (207, 1813980), (210, 1788066), (230, 1632582), (245, 1532628), (252, 1490055), (270, 1390718), (276, 1360485), (294, 1277190), (315, 1192044), (322, 1166130), (345, 1088388), (378, 993370), (414, 906990), (420, 894033), (441, 851460), (460, 816291), (483, 777420), (490, 766314), (540, 695359), (588, 638595), (617, 608580), (621, 604660), (630, 596022), (644, 583065), (690, 544194), (735, 510876), (756, 496685), (805, 466452), (828, 453495), (882, 425730), (945, 397348), (966, 388710), (980, 383157), (1035, 362796), (1127, 333180), (1234, 304290), (1242, 302330), (1260, 298011), (1323, 283820), (1380, 272097), (1449, 259140), (1470, 255438), (1610, 233226), (1764, 212865), (1851, 202860), (1890, 198674), (1932, 194355), (2070, 181398), (2205, 170292), (2254, 166590), (2415, 155484), (2468, 152145), (2484, 151165), (2646, 141910), (2898, 129570), (2940, 127719), (3085, 121716), (3105, 120932), (3220, 116613), (3381, 111060), (3702, 101430), (3780, 99337), (4140, 90699), (4319, 86940), (4347, 86380), (4410, 85146), (4508, 83295), (4830, 77742), (5292, 70955), (5553, 67620), (5635, 66636), (5796, 64785), (6170, 60858), (6210, 60466), (6615, 56764), (6762, 55530), (7245, 51828), (7404, 50715), (8638, 43470), (8694, 43190), (8820, 42573), (9255, 40572), (9660, 38871), (10143, 37020), (11106, 33810), (11270, 33318), (12340, 30429), (12420, 30233), (12957, 28980), (13230, 28382), (13524, 27765), (14191, 26460), (14490, 25914), (16659, 22540), (16905, 22212), (17276, 21735), (17388, 21595), (18510, 20286)]