382811220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 1272555648

約数和(自身を除く): 889744428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 397, 487, 495, 660, 794, 974, 990, 1191, 1461, 1588, 1948, 1980, 1985, 2382, 2435, 2922, 3573, 3970, 4367, 4383, 4764, 4870, 5357, 5844, 5955, 7146, 7305, 7940, 8734, 8766, 9740, 10714, 11910, 13101, 14292, 14610, 16071, 17468, 17532, 17865, 21428, 21835, 21915, 23820, 26202, 26785, 29220, 32142, 35730, 39303, 43670, 43830, 48213, 52404, 53570, 64284, 65505, 71460, 78606, 80355, 87340, 87660, 96426, 107140, 131010, 157212, 160710, 192852, 193339, 196515, 241065, 262020, 321420, 386678, 393030, 482130, 580017, 773356, 786060, 964260, 966695, 1160034, 1740051, 1933390, 2126729, 2320068, 2900085, 3480102, 3866780, 4253458, 5800170, 6380187, 6960204, 8506916, 8700255, 10633645, 11600340, 12760374, 17400510, 19140561, 21267290, 25520748, 31900935, 34801020, 38281122, 42534580, 63801870, 76562244, 95702805, 127603740, 191405610, 382811220]

約数ペア:

[(1, 382811220), (2, 191405610), (3, 127603740), (4, 95702805), (5, 76562244), (6, 63801870), (9, 42534580), (10, 38281122), (11, 34801020), (12, 31900935), (15, 25520748), (18, 21267290), (20, 19140561), (22, 17400510), (30, 12760374), (33, 11600340), (36, 10633645), (44, 8700255), (45, 8506916), (55, 6960204), (60, 6380187), (66, 5800170), (90, 4253458), (99, 3866780), (110, 3480102), (132, 2900085), (165, 2320068), (180, 2126729), (198, 1933390), (220, 1740051), (330, 1160034), (396, 966695), (397, 964260), (487, 786060), (495, 773356), (660, 580017), (794, 482130), (974, 393030), (990, 386678), (1191, 321420), (1461, 262020), (1588, 241065), (1948, 196515), (1980, 193339), (1985, 192852), (2382, 160710), (2435, 157212), (2922, 131010), (3573, 107140), (3970, 96426), (4367, 87660), (4383, 87340), (4764, 80355), (4870, 78606), (5357, 71460), (5844, 65505), (5955, 64284), (7146, 53570), (7305, 52404), (7940, 48213), (8734, 43830), (8766, 43670), (9740, 39303), (10714, 35730), (11910, 32142), (13101, 29220), (14292, 26785), (14610, 26202), (16071, 23820), (17468, 21915), (17532, 21835), (17865, 21428)]