301909020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 1006494720

約数和(自身を除く): 704585700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 73, 84, 86, 105, 129, 140, 146, 172, 210, 215, 219, 229, 258, 292, 301, 365, 420, 430, 438, 458, 511, 516, 602, 645, 687, 730, 860, 876, 903, 916, 1022, 1095, 1145, 1204, 1290, 1374, 1460, 1505, 1533, 1603, 1806, 2044, 2190, 2290, 2555, 2580, 2748, 3010, 3066, 3139, 3206, 3435, 3612, 4380, 4515, 4580, 4809, 5110, 6020, 6132, 6278, 6412, 6870, 7665, 8015, 9030, 9417, 9618, 9847, 10220, 12556, 13740, 15330, 15695, 16030, 16717, 18060, 18834, 19236, 19694, 21973, 24045, 29541, 30660, 31390, 32060, 33434, 37668, 39388, 43946, 47085, 48090, 49235, 50151, 59082, 62780, 65919, 66868, 68929, 83585, 87892, 94170, 96180, 98470, 100302, 109865, 117019, 118164, 131838, 137858, 147705, 167170, 188340, 196940, 200604, 206787, 219730, 234038, 250755, 263676, 275716, 295410, 329595, 334340, 344645, 351057, 413574, 439460, 468076, 501510, 585095, 590820, 659190, 689290, 702114, 718831, 827148, 1003020, 1033935, 1170190, 1318380, 1378580, 1404228, 1437662, 1755285, 2067870, 2156493, 2340380, 2875324, 3510570, 3594155, 4135740, 4312986, 5031817, 7021140, 7188310, 8625972, 10063634, 10782465, 14376620, 15095451, 20127268, 21564930, 25159085, 30190902, 43129860, 50318170, 60381804, 75477255, 100636340, 150954510, 301909020]

約数ペア:

[(1, 301909020), (2, 150954510), (3, 100636340), (4, 75477255), (5, 60381804), (6, 50318170), (7, 43129860), (10, 30190902), (12, 25159085), (14, 21564930), (15, 20127268), (20, 15095451), (21, 14376620), (28, 10782465), (30, 10063634), (35, 8625972), (42, 7188310), (43, 7021140), (60, 5031817), (70, 4312986), (73, 4135740), (84, 3594155), (86, 3510570), (105, 2875324), (129, 2340380), (140, 2156493), (146, 2067870), (172, 1755285), (210, 1437662), (215, 1404228), (219, 1378580), (229, 1318380), (258, 1170190), (292, 1033935), (301, 1003020), (365, 827148), (420, 718831), (430, 702114), (438, 689290), (458, 659190), (511, 590820), (516, 585095), (602, 501510), (645, 468076), (687, 439460), (730, 413574), (860, 351057), (876, 344645), (903, 334340), (916, 329595), (1022, 295410), (1095, 275716), (1145, 263676), (1204, 250755), (1290, 234038), (1374, 219730), (1460, 206787), (1505, 200604), (1533, 196940), (1603, 188340), (1806, 167170), (2044, 147705), (2190, 137858), (2290, 131838), (2555, 118164), (2580, 117019), (2748, 109865), (3010, 100302), (3066, 98470), (3139, 96180), (3206, 94170), (3435, 87892), (3612, 83585), (4380, 68929), (4515, 66868), (4580, 65919), (4809, 62780), (5110, 59082), (6020, 50151), (6132, 49235), (6278, 48090), (6412, 47085), (6870, 43946), (7665, 39388), (8015, 37668), (9030, 33434), (9417, 32060), (9618, 31390), (9847, 30660), (10220, 29541), (12556, 24045), (13740, 21973), (15330, 19694), (15695, 19236), (16030, 18834), (16717, 18060)]