299431710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 879869952

約数和(自身を除く): 580438242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 67, 69, 85, 90, 102, 115, 127, 134, 138, 153, 170, 201, 207, 230, 254, 255, 306, 335, 345, 381, 391, 402, 414, 510, 603, 635, 670, 690, 762, 765, 782, 1005, 1035, 1139, 1143, 1173, 1206, 1270, 1530, 1541, 1905, 1955, 2010, 2070, 2159, 2278, 2286, 2346, 2921, 3015, 3082, 3417, 3519, 3810, 3910, 4318, 4623, 5695, 5715, 5842, 5865, 6030, 6477, 6834, 7038, 7705, 8509, 8763, 9246, 10251, 10795, 11390, 11430, 11730, 12954, 13869, 14605, 15410, 17018, 17085, 17526, 17595, 19431, 20502, 21590, 23115, 25527, 26197, 26289, 27738, 29210, 32385, 34170, 35190, 38862, 42545, 43815, 46230, 49657, 51054, 51255, 52394, 52578, 64770, 69345, 76581, 78591, 85090, 87630, 97155, 99314, 102510, 127635, 130985, 131445, 138690, 144653, 148971, 153162, 157182, 194310, 195707, 235773, 248285, 255270, 261970, 262890, 289306, 297942, 382905, 391414, 392955, 433959, 446913, 471546, 496570, 587121, 723265, 744855, 765810, 785910, 867918, 893826, 978535, 1174242, 1178865, 1301877, 1446530, 1489710, 1761363, 1957070, 2169795, 2234565, 2357730, 2603754, 2935605, 3327019, 3522726, 4339590, 4469130, 5871210, 6509385, 6654038, 8806815, 9981057, 13018770, 16635095, 17613630, 19962114, 29943171, 33270190, 49905285, 59886342, 99810570, 149715855, 299431710]

約数ペア:

[(1, 299431710), (2, 149715855), (3, 99810570), (5, 59886342), (6, 49905285), (9, 33270190), (10, 29943171), (15, 19962114), (17, 17613630), (18, 16635095), (23, 13018770), (30, 9981057), (34, 8806815), (45, 6654038), (46, 6509385), (51, 5871210), (67, 4469130), (69, 4339590), (85, 3522726), (90, 3327019), (102, 2935605), (115, 2603754), (127, 2357730), (134, 2234565), (138, 2169795), (153, 1957070), (170, 1761363), (201, 1489710), (207, 1446530), (230, 1301877), (254, 1178865), (255, 1174242), (306, 978535), (335, 893826), (345, 867918), (381, 785910), (391, 765810), (402, 744855), (414, 723265), (510, 587121), (603, 496570), (635, 471546), (670, 446913), (690, 433959), (762, 392955), (765, 391414), (782, 382905), (1005, 297942), (1035, 289306), (1139, 262890), (1143, 261970), (1173, 255270), (1206, 248285), (1270, 235773), (1530, 195707), (1541, 194310), (1905, 157182), (1955, 153162), (2010, 148971), (2070, 144653), (2159, 138690), (2278, 131445), (2286, 130985), (2346, 127635), (2921, 102510), (3015, 99314), (3082, 97155), (3417, 87630), (3519, 85090), (3810, 78591), (3910, 76581), (4318, 69345), (4623, 64770), (5695, 52578), (5715, 52394), (5842, 51255), (5865, 51054), (6030, 49657), (6477, 46230), (6834, 43815), (7038, 42545), (7705, 38862), (8509, 35190), (8763, 34170), (9246, 32385), (10251, 29210), (10795, 27738), (11390, 26289), (11430, 26197), (11730, 25527), (12954, 23115), (13869, 21590), (14605, 20502), (15410, 19431), (17018, 17595), (17085, 17526)]