303558780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2999}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 975744000

約数和(自身を除く): 672185220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 964, 1205, 1446, 1687, 2410, 2892, 2999, 3374, 3615, 4820, 5061, 5998, 6748, 7230, 8435, 8997, 10122, 11996, 14460, 14995, 16870, 17994, 20244, 20993, 25305, 29990, 33740, 35988, 41986, 44985, 50610, 59980, 62979, 83972, 89970, 101220, 104965, 125958, 179940, 209930, 251916, 314895, 419860, 629790, 722759, 1259580, 1445518, 2168277, 2891036, 3613795, 4336554, 5059313, 7227590, 8673108, 10118626, 10841385, 14455180, 15177939, 20237252, 21682770, 25296565, 30355878, 43365540, 50593130, 60711756, 75889695, 101186260, 151779390, 303558780]

約数ペア:

[(1, 303558780), (2, 151779390), (3, 101186260), (4, 75889695), (5, 60711756), (6, 50593130), (7, 43365540), (10, 30355878), (12, 25296565), (14, 21682770), (15, 20237252), (20, 15177939), (21, 14455180), (28, 10841385), (30, 10118626), (35, 8673108), (42, 7227590), (60, 5059313), (70, 4336554), (84, 3613795), (105, 2891036), (140, 2168277), (210, 1445518), (241, 1259580), (420, 722759), (482, 629790), (723, 419860), (964, 314895), (1205, 251916), (1446, 209930), (1687, 179940), (2410, 125958), (2892, 104965), (2999, 101220), (3374, 89970), (3615, 83972), (4820, 62979), (5061, 59980), (5998, 50610), (6748, 44985), (7230, 41986), (8435, 35988), (8997, 33740), (10122, 29990), (11996, 25305), (14460, 20993), (14995, 20244), (16870, 17994)]