909170010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7109}}^1$

素因数の和:7165

約数の個数: 144

約数和(自身を含む): 2844995400

約数和(自身を除く): 1935825390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 49, 58, 63, 70, 87, 90, 98, 105, 126, 145, 147, 174, 203, 210, 245, 261, 290, 294, 315, 406, 435, 441, 490, 522, 609, 630, 735, 870, 882, 1015, 1218, 1305, 1421, 1470, 1827, 2030, 2205, 2610, 2842, 3045, 3654, 4263, 4410, 6090, 7105, 7109, 8526, 9135, 12789, 14210, 14218, 18270, 21315, 21327, 25578, 35545, 42630, 42654, 49763, 63945, 63981, 71090, 99526, 106635, 127890, 127962, 149289, 206161, 213270, 248815, 298578, 319905, 348341, 412322, 447867, 497630, 618483, 639810, 696682, 746445, 895734, 1030805, 1045023, 1236966, 1443127, 1492890, 1741705, 1855449, 2061610, 2090046, 2239335, 2886254, 3092415, 3135069, 3483410, 3710898, 4329381, 4478670, 5225115, 6184830, 6270138, 7215635, 8658762, 9277245, 10101889, 10450230, 12988143, 14431270, 15675345, 18554490, 20203778, 21646905, 25976286, 30305667, 31350690, 43293810, 50509445, 60611334, 64940715, 90917001, 101018890, 129881430, 151528335, 181834002, 303056670, 454585005, 909170010]

約数ペア:

[(1, 909170010), (2, 454585005), (3, 303056670), (5, 181834002), (6, 151528335), (7, 129881430), (9, 101018890), (10, 90917001), (14, 64940715), (15, 60611334), (18, 50509445), (21, 43293810), (29, 31350690), (30, 30305667), (35, 25976286), (42, 21646905), (45, 20203778), (49, 18554490), (58, 15675345), (63, 14431270), (70, 12988143), (87, 10450230), (90, 10101889), (98, 9277245), (105, 8658762), (126, 7215635), (145, 6270138), (147, 6184830), (174, 5225115), (203, 4478670), (210, 4329381), (245, 3710898), (261, 3483410), (290, 3135069), (294, 3092415), (315, 2886254), (406, 2239335), (435, 2090046), (441, 2061610), (490, 1855449), (522, 1741705), (609, 1492890), (630, 1443127), (735, 1236966), (870, 1045023), (882, 1030805), (1015, 895734), (1218, 746445), (1305, 696682), (1421, 639810), (1470, 618483), (1827, 497630), (2030, 447867), (2205, 412322), (2610, 348341), (2842, 319905), (3045, 298578), (3654, 248815), (4263, 213270), (4410, 206161), (6090, 149289), (7105, 127962), (7109, 127890), (8526, 106635), (9135, 99526), (12789, 71090), (14210, 63981), (14218, 63945), (18270, 49763), (21315, 42654), (21327, 42630), (25578, 35545)]