43391820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2287

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 92083380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 2239, 3230, 3876, 4478, 4845, 6460, 6717, 8956, 9690, 11195, 13434, 19380, 22390, 26868, 33585, 38063, 42541, 44780, 67170, 76126, 85082, 114189, 127623, 134340, 152252, 170164, 190315, 212705, 228378, 255246, 380630, 425410, 456756, 510492, 570945, 638115, 723197, 761260, 850820, 1141890, 1276230, 1446394, 2169591, 2283780, 2552460, 2892788, 3615985, 4339182, 7231970, 8678364, 10847955, 14463940, 21695910, 43391820]

約数ペア:

[(1, 43391820), (2, 21695910), (3, 14463940), (4, 10847955), (5, 8678364), (6, 7231970), (10, 4339182), (12, 3615985), (15, 2892788), (17, 2552460), (19, 2283780), (20, 2169591), (30, 1446394), (34, 1276230), (38, 1141890), (51, 850820), (57, 761260), (60, 723197), (68, 638115), (76, 570945), (85, 510492), (95, 456756), (102, 425410), (114, 380630), (170, 255246), (190, 228378), (204, 212705), (228, 190315), (255, 170164), (285, 152252), (323, 134340), (340, 127623), (380, 114189), (510, 85082), (570, 76126), (646, 67170), (969, 44780), (1020, 42541), (1140, 38063), (1292, 33585), (1615, 26868), (1938, 22390), (2239, 19380), (3230, 13434), (3876, 11195), (4478, 9690), (4845, 8956), (6460, 6717)]