67021500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 240694272

約数和(自身を除く): 173672772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 491, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 982, 1050, 1092, 1300, 1365, 1473, 1500, 1625, 1750, 1820, 1950, 1964, 2100, 2275, 2455, 2625, 2730, 2946, 3250, 3437, 3500, 3900, 4550, 4875, 4910, 5250, 5460, 5892, 6383, 6500, 6825, 6874, 7365, 9100, 9750, 9820, 10311, 10500, 11375, 12275, 12766, 13650, 13748, 14730, 17185, 19149, 19500, 20622, 22750, 24550, 25532, 27300, 29460, 31915, 34125, 34370, 36825, 38298, 41244, 44681, 45500, 49100, 51555, 61375, 63830, 68250, 68740, 73650, 76596, 85925, 89362, 95745, 103110, 122750, 127660, 134043, 136500, 147300, 159575, 171850, 178724, 184125, 191490, 206220, 223405, 245500, 257775, 268086, 319150, 343700, 368250, 382980, 429625, 446810, 478725, 515550, 536172, 638300, 670215, 736500, 797875, 859250, 893620, 957450, 1031100, 1117025, 1288875, 1340430, 1595750, 1718500, 1914900, 2234050, 2393625, 2577750, 2680860, 3191500, 3351075, 4468100, 4787250, 5155500, 5585125, 6702150, 9574500, 11170250, 13404300, 16755375, 22340500, 33510750, 67021500]

約数ペア:

[(1, 67021500), (2, 33510750), (3, 22340500), (4, 16755375), (5, 13404300), (6, 11170250), (7, 9574500), (10, 6702150), (12, 5585125), (13, 5155500), (14, 4787250), (15, 4468100), (20, 3351075), (21, 3191500), (25, 2680860), (26, 2577750), (28, 2393625), (30, 2234050), (35, 1914900), (39, 1718500), (42, 1595750), (50, 1340430), (52, 1288875), (60, 1117025), (65, 1031100), (70, 957450), (75, 893620), (78, 859250), (84, 797875), (91, 736500), (100, 670215), (105, 638300), (125, 536172), (130, 515550), (140, 478725), (150, 446810), (156, 429625), (175, 382980), (182, 368250), (195, 343700), (210, 319150), (250, 268086), (260, 257775), (273, 245500), (300, 223405), (325, 206220), (350, 191490), (364, 184125), (375, 178724), (390, 171850), (420, 159575), (455, 147300), (491, 136500), (500, 134043), (525, 127660), (546, 122750), (650, 103110), (700, 95745), (750, 89362), (780, 85925), (875, 76596), (910, 73650), (975, 68740), (982, 68250), (1050, 63830), (1092, 61375), (1300, 51555), (1365, 49100), (1473, 45500), (1500, 44681), (1625, 41244), (1750, 38298), (1820, 36825), (1950, 34370), (1964, 34125), (2100, 31915), (2275, 29460), (2455, 27300), (2625, 25532), (2730, 24550), (2946, 22750), (3250, 20622), (3437, 19500), (3500, 19149), (3900, 17185), (4550, 14730), (4875, 13748), (4910, 13650), (5250, 12766), (5460, 12275), (5892, 11375), (6383, 10500), (6500, 10311), (6825, 9820), (6874, 9750), (7365, 9100)]