76628295

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 151300800

約数和(自身を除く): 74672505

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 37, 45, 69, 87, 111, 115, 135, 145, 185, 207, 261, 333, 345, 435, 529, 555, 621, 667, 783, 851, 999, 1035, 1073, 1305, 1587, 1665, 2001, 2553, 2645, 3105, 3219, 3335, 3915, 4255, 4761, 4995, 5365, 6003, 7659, 7935, 9657, 10005, 12765, 14283, 15341, 16095, 18009, 19573, 22977, 23805, 24679, 28971, 30015, 38295, 46023, 48285, 58719, 71415, 74037, 76705, 90045, 97865, 114885, 123395, 138069, 144855, 176157, 222111, 230115, 293595, 370185, 414207, 528471, 567617, 666333, 690345, 880785, 1110555, 1702851, 2071035, 2642355, 2838085, 3331665, 5108553, 8514255, 15325659, 25542765, 76628295]

約数ペア:

[(1, 76628295), (3, 25542765), (5, 15325659), (9, 8514255), (15, 5108553), (23, 3331665), (27, 2838085), (29, 2642355), (37, 2071035), (45, 1702851), (69, 1110555), (87, 880785), (111, 690345), (115, 666333), (135, 567617), (145, 528471), (185, 414207), (207, 370185), (261, 293595), (333, 230115), (345, 222111), (435, 176157), (529, 144855), (555, 138069), (621, 123395), (667, 114885), (783, 97865), (851, 90045), (999, 76705), (1035, 74037), (1073, 71415), (1305, 58719), (1587, 48285), (1665, 46023), (2001, 38295), (2553, 30015), (2645, 28971), (3105, 24679), (3219, 23805), (3335, 22977), (3915, 19573), (4255, 18009), (4761, 16095), (4995, 15341), (5365, 14283), (6003, 12765), (7659, 10005), (7935, 9657)]