7000290420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1\times {\mathrm{2531}}^1$

素因数の和:4061

約数の個数: 96

約数和(自身を含む): 20254703616

約数和(自身を除く): 13254413196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1487, 1860, 2531, 2974, 4461, 5062, 5948, 7435, 7593, 8922, 10124, 12655, 14870, 15186, 17844, 22305, 25310, 29740, 30372, 37965, 44610, 46097, 50620, 75930, 78461, 89220, 92194, 138291, 151860, 156922, 184388, 230485, 235383, 276582, 313844, 392305, 460970, 470766, 553164, 691455, 784610, 921940, 941532, 1176915, 1382910, 1569220, 2353830, 2765820, 3763597, 4707660, 7527194, 11290791, 15054388, 18817985, 22581582, 37635970, 45163164, 56453955, 75271940, 112907910, 116671507, 225815820, 233343014, 350014521, 466686028, 583357535, 700029042, 1166715070, 1400058084, 1750072605, 2333430140, 3500145210, 7000290420]

約数ペア:

[(1, 7000290420), (2, 3500145210), (3, 2333430140), (4, 1750072605), (5, 1400058084), (6, 1166715070), (10, 700029042), (12, 583357535), (15, 466686028), (20, 350014521), (30, 233343014), (31, 225815820), (60, 116671507), (62, 112907910), (93, 75271940), (124, 56453955), (155, 45163164), (186, 37635970), (310, 22581582), (372, 18817985), (465, 15054388), (620, 11290791), (930, 7527194), (1487, 4707660), (1860, 3763597), (2531, 2765820), (2974, 2353830), (4461, 1569220), (5062, 1382910), (5948, 1176915), (7435, 941532), (7593, 921940), (8922, 784610), (10124, 691455), (12655, 553164), (14870, 470766), (15186, 460970), (17844, 392305), (22305, 313844), (25310, 276582), (29740, 235383), (30372, 230485), (37965, 184388), (44610, 156922), (46097, 151860), (50620, 138291), (75930, 92194), (78461, 89220)]