75309000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1968

約数の個数: 128

約数和(自身を含む): 253169280

約数和(自身を除く): 177860280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1931, 1950, 2600, 3000, 3250, 3862, 3900, 4875, 5793, 6500, 7724, 7800, 9655, 9750, 11586, 13000, 15448, 19310, 19500, 23172, 25103, 28965, 38620, 39000, 46344, 48275, 50206, 57930, 75309, 77240, 96550, 100412, 115860, 125515, 144825, 150618, 193100, 200824, 231720, 241375, 251030, 289650, 301236, 376545, 386200, 482750, 502060, 579300, 602472, 627575, 724125, 753090, 965500, 1004120, 1158600, 1255150, 1448250, 1506180, 1882725, 1931000, 2510300, 2896500, 3012360, 3137875, 3765450, 5020600, 5793000, 6275750, 7530900, 9413625, 12551500, 15061800, 18827250, 25103000, 37654500, 75309000]

約数ペア:

[(1, 75309000), (2, 37654500), (3, 25103000), (4, 18827250), (5, 15061800), (6, 12551500), (8, 9413625), (10, 7530900), (12, 6275750), (13, 5793000), (15, 5020600), (20, 3765450), (24, 3137875), (25, 3012360), (26, 2896500), (30, 2510300), (39, 1931000), (40, 1882725), (50, 1506180), (52, 1448250), (60, 1255150), (65, 1158600), (75, 1004120), (78, 965500), (100, 753090), (104, 724125), (120, 627575), (125, 602472), (130, 579300), (150, 502060), (156, 482750), (195, 386200), (200, 376545), (250, 301236), (260, 289650), (300, 251030), (312, 241375), (325, 231720), (375, 200824), (390, 193100), (500, 150618), (520, 144825), (600, 125515), (650, 115860), (750, 100412), (780, 96550), (975, 77240), (1000, 75309), (1300, 57930), (1500, 50206), (1560, 48275), (1625, 46344), (1931, 39000), (1950, 38620), (2600, 28965), (3000, 25103), (3250, 23172), (3862, 19500), (3900, 19310), (4875, 15448), (5793, 13000), (6500, 11586), (7724, 9750), (7800, 9655)]