159239250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 456468480

約数和(自身を除く): 297229230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 125, 135, 150, 155, 186, 225, 250, 270, 279, 310, 375, 450, 465, 558, 675, 750, 761, 775, 837, 930, 1125, 1350, 1395, 1522, 1550, 1674, 2250, 2283, 2325, 2790, 3375, 3805, 3875, 4185, 4566, 4650, 6750, 6849, 6975, 7610, 7750, 8370, 11415, 11625, 13698, 13950, 19025, 20547, 20925, 22830, 23250, 23591, 34245, 34875, 38050, 41094, 41850, 47182, 57075, 68490, 69750, 70773, 95125, 102735, 104625, 114150, 117955, 141546, 171225, 190250, 205470, 209250, 212319, 235910, 285375, 342450, 353865, 424638, 513675, 570750, 589775, 636957, 707730, 856125, 1027350, 1061595, 1179550, 1273914, 1712250, 1769325, 2123190, 2568375, 2948875, 3184785, 3538650, 5136750, 5307975, 5897750, 6369570, 8846625, 10615950, 15923925, 17693250, 26539875, 31847850, 53079750, 79619625, 159239250]

約数ペア:

[(1, 159239250), (2, 79619625), (3, 53079750), (5, 31847850), (6, 26539875), (9, 17693250), (10, 15923925), (15, 10615950), (18, 8846625), (25, 6369570), (27, 5897750), (30, 5307975), (31, 5136750), (45, 3538650), (50, 3184785), (54, 2948875), (62, 2568375), (75, 2123190), (90, 1769325), (93, 1712250), (125, 1273914), (135, 1179550), (150, 1061595), (155, 1027350), (186, 856125), (225, 707730), (250, 636957), (270, 589775), (279, 570750), (310, 513675), (375, 424638), (450, 353865), (465, 342450), (558, 285375), (675, 235910), (750, 212319), (761, 209250), (775, 205470), (837, 190250), (930, 171225), (1125, 141546), (1350, 117955), (1395, 114150), (1522, 104625), (1550, 102735), (1674, 95125), (2250, 70773), (2283, 69750), (2325, 68490), (2790, 57075), (3375, 47182), (3805, 41850), (3875, 41094), (4185, 38050), (4566, 34875), (4650, 34245), (6750, 23591), (6849, 23250), (6975, 22830), (7610, 20925), (7750, 20547), (8370, 19025), (11415, 13950), (11625, 13698)]