136942500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 434298480

約数和(自身を除く): 297355980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 125, 150, 155, 186, 190, 228, 250, 285, 300, 310, 372, 375, 380, 465, 475, 500, 570, 589, 620, 625, 750, 775, 930, 950, 961, 1140, 1178, 1250, 1425, 1500, 1550, 1767, 1860, 1875, 1900, 1922, 2325, 2356, 2375, 2500, 2850, 2883, 2945, 3100, 3534, 3750, 3844, 3875, 4650, 4750, 4805, 5700, 5766, 5890, 7068, 7125, 7500, 7750, 8835, 9300, 9500, 9610, 11532, 11625, 11780, 11875, 14250, 14415, 14725, 15500, 17670, 18259, 19220, 19375, 23250, 23750, 24025, 28500, 28830, 29450, 35340, 35625, 36518, 38750, 44175, 46500, 47500, 48050, 54777, 57660, 58125, 58900, 71250, 72075, 73036, 73625, 77500, 88350, 91295, 96100, 109554, 116250, 120125, 142500, 144150, 147250, 176700, 182590, 219108, 220875, 232500, 240250, 273885, 288300, 294500, 360375, 365180, 368125, 441750, 456475, 480500, 547770, 600625, 720750, 736250, 883500, 912950, 1095540, 1104375, 1201250, 1369425, 1441500, 1472500, 1801875, 1825900, 2208750, 2282375, 2402500, 2738850, 3603750, 4417500, 4564750, 5477700, 6847125, 7207500, 9129500, 11411875, 13694250, 22823750, 27388500, 34235625, 45647500, 68471250, 136942500]

約数ペア:

[(1, 136942500), (2, 68471250), (3, 45647500), (4, 34235625), (5, 27388500), (6, 22823750), (10, 13694250), (12, 11411875), (15, 9129500), (19, 7207500), (20, 6847125), (25, 5477700), (30, 4564750), (31, 4417500), (38, 3603750), (50, 2738850), (57, 2402500), (60, 2282375), (62, 2208750), (75, 1825900), (76, 1801875), (93, 1472500), (95, 1441500), (100, 1369425), (114, 1201250), (124, 1104375), (125, 1095540), (150, 912950), (155, 883500), (186, 736250), (190, 720750), (228, 600625), (250, 547770), (285, 480500), (300, 456475), (310, 441750), (372, 368125), (375, 365180), (380, 360375), (465, 294500), (475, 288300), (500, 273885), (570, 240250), (589, 232500), (620, 220875), (625, 219108), (750, 182590), (775, 176700), (930, 147250), (950, 144150), (961, 142500), (1140, 120125), (1178, 116250), (1250, 109554), (1425, 96100), (1500, 91295), (1550, 88350), (1767, 77500), (1860, 73625), (1875, 73036), (1900, 72075), (1922, 71250), (2325, 58900), (2356, 58125), (2375, 57660), (2500, 54777), (2850, 48050), (2883, 47500), (2945, 46500), (3100, 44175), (3534, 38750), (3750, 36518), (3844, 35625), (3875, 35340), (4650, 29450), (4750, 28830), (4805, 28500), (5700, 24025), (5766, 23750), (5890, 23250), (7068, 19375), (7125, 19220), (7500, 18259), (7750, 17670), (8835, 15500), (9300, 14725), (9500, 14415), (9610, 14250), (11532, 11875), (11625, 11780)]