76688325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 171774720

約数和(自身を除く): 95086395

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 29, 35, 45, 63, 69, 73, 75, 87, 105, 115, 145, 161, 175, 203, 207, 219, 225, 261, 315, 345, 365, 435, 483, 511, 525, 575, 609, 657, 667, 725, 805, 1015, 1035, 1095, 1305, 1449, 1533, 1575, 1679, 1725, 1825, 1827, 2001, 2117, 2175, 2415, 2555, 3045, 3285, 3335, 4025, 4599, 4669, 5037, 5075, 5175, 5475, 6003, 6351, 6525, 7245, 7665, 8395, 9135, 10005, 10585, 11753, 12075, 12775, 14007, 14819, 15111, 15225, 16425, 16675, 19053, 22995, 23345, 25185, 30015, 31755, 35259, 36225, 38325, 41975, 42021, 44457, 45675, 48691, 50025, 52925, 58765, 70035, 74095, 75555, 95265, 105777, 114975, 116725, 125925, 133371, 146073, 150075, 158775, 176295, 210105, 222285, 243455, 293825, 340837, 350175, 370475, 377775, 438219, 476325, 528885, 666855, 730365, 881475, 1022511, 1050525, 1111425, 1217275, 1704185, 2191095, 2644425, 3067533, 3334275, 3651825, 5112555, 8520925, 10955475, 15337665, 25562775, 76688325]

約数ペア:

[(1, 76688325), (3, 25562775), (5, 15337665), (7, 10955475), (9, 8520925), (15, 5112555), (21, 3651825), (23, 3334275), (25, 3067533), (29, 2644425), (35, 2191095), (45, 1704185), (63, 1217275), (69, 1111425), (73, 1050525), (75, 1022511), (87, 881475), (105, 730365), (115, 666855), (145, 528885), (161, 476325), (175, 438219), (203, 377775), (207, 370475), (219, 350175), (225, 340837), (261, 293825), (315, 243455), (345, 222285), (365, 210105), (435, 176295), (483, 158775), (511, 150075), (525, 146073), (575, 133371), (609, 125925), (657, 116725), (667, 114975), (725, 105777), (805, 95265), (1015, 75555), (1035, 74095), (1095, 70035), (1305, 58765), (1449, 52925), (1533, 50025), (1575, 48691), (1679, 45675), (1725, 44457), (1825, 42021), (1827, 41975), (2001, 38325), (2117, 36225), (2175, 35259), (2415, 31755), (2555, 30015), (3045, 25185), (3285, 23345), (3335, 22995), (4025, 19053), (4599, 16675), (4669, 16425), (5037, 15225), (5075, 15111), (5175, 14819), (5475, 14007), (6003, 12775), (6351, 12075), (6525, 11753), (7245, 10585), (7665, 10005), (8395, 9135)]