305434253880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17314867}}^1$

素因数の和:17314898

約数の個数: 144

約数和(自身を含む): 1154728546920

約数和(自身を除く): 849294293040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 17314867, 34629734, 51944601, 69259468, 86574335, 103889202, 121204069, 138518936, 155833803, 173148670, 207778404, 242408138, 259723005, 311667606, 346297340, 363612207, 415556808, 484816276, 519446010, 606020345, 623335212, 692594680, 727224414, 779169015, 848428483, 969632552, 1038892020, 1090836621, 1212040690, 1246670424, 1454448828, 1558338030, 1696856966, 1818061035, 2077784040, 2181673242, 2424081380, 2545285449, 2908897656, 3116676060, 3393713932, 3636122070, 4242142415, 4363346484, 4848162760, 5090570898, 5454183105, 6233352120, 6787427864, 7272244140, 7635856347, 8484284830, 8726692968, 10181141796, 10908366210, 12726427245, 14544488280, 15271712694, 16968569660, 20362283592, 21816732420, 25452854490, 30543425388, 33937139320, 38179281735, 43633464840, 50905708980, 61086850776, 76358563470, 101811417960, 152717126940, 305434253880]

約数ペア:

[(1, 305434253880), (2, 152717126940), (3, 101811417960), (4, 76358563470), (5, 61086850776), (6, 50905708980), (7, 43633464840), (8, 38179281735), (9, 33937139320), (10, 30543425388), (12, 25452854490), (14, 21816732420), (15, 20362283592), (18, 16968569660), (20, 15271712694), (21, 14544488280), (24, 12726427245), (28, 10908366210), (30, 10181141796), (35, 8726692968), (36, 8484284830), (40, 7635856347), (42, 7272244140), (45, 6787427864), (49, 6233352120), (56, 5454183105), (60, 5090570898), (63, 4848162760), (70, 4363346484), (72, 4242142415), (84, 3636122070), (90, 3393713932), (98, 3116676060), (105, 2908897656), (120, 2545285449), (126, 2424081380), (140, 2181673242), (147, 2077784040), (168, 1818061035), (180, 1696856966), (196, 1558338030), (210, 1454448828), (245, 1246670424), (252, 1212040690), (280, 1090836621), (294, 1038892020), (315, 969632552), (360, 848428483), (392, 779169015), (420, 727224414), (441, 692594680), (490, 623335212), (504, 606020345), (588, 519446010), (630, 484816276), (735, 415556808), (840, 363612207), (882, 346297340), (980, 311667606), (1176, 259723005), (1260, 242408138), (1470, 207778404), (1764, 173148670), (1960, 155833803), (2205, 138518936), (2520, 121204069), (2940, 103889202), (3528, 86574335), (4410, 69259468), (5880, 51944601), (8820, 34629734), (17640, 17314867)]