331166340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1229}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 1033200000

約数和(自身を除く): 702033660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 499, 540, 998, 1229, 1497, 1996, 2458, 2495, 2994, 3687, 4491, 4916, 4990, 5988, 6145, 7374, 7485, 8982, 9980, 11061, 12290, 13473, 14748, 14970, 17964, 18435, 22122, 22455, 24580, 26946, 29940, 33183, 36870, 44244, 44910, 53892, 55305, 66366, 67365, 73740, 89820, 110610, 132732, 134730, 165915, 221220, 269460, 331830, 613271, 663660, 1226542, 1839813, 2453084, 3066355, 3679626, 5519439, 6132710, 7359252, 9199065, 11038878, 12265420, 16558317, 18398130, 22077756, 27597195, 33116634, 36796260, 55194390, 66233268, 82791585, 110388780, 165583170, 331166340]

約数ペア:

[(1, 331166340), (2, 165583170), (3, 110388780), (4, 82791585), (5, 66233268), (6, 55194390), (9, 36796260), (10, 33116634), (12, 27597195), (15, 22077756), (18, 18398130), (20, 16558317), (27, 12265420), (30, 11038878), (36, 9199065), (45, 7359252), (54, 6132710), (60, 5519439), (90, 3679626), (108, 3066355), (135, 2453084), (180, 1839813), (270, 1226542), (499, 663660), (540, 613271), (998, 331830), (1229, 269460), (1497, 221220), (1996, 165915), (2458, 134730), (2495, 132732), (2994, 110610), (3687, 89820), (4491, 73740), (4916, 67365), (4990, 66366), (5988, 55305), (6145, 53892), (7374, 44910), (7485, 44244), (8982, 36870), (9980, 33183), (11061, 29940), (12290, 26946), (13473, 24580), (14748, 22455), (14970, 22122), (17964, 18435)]