136945900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 371851200

約数和(自身を除く): 234905300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 101, 130, 140, 149, 175, 182, 202, 260, 298, 325, 350, 364, 404, 455, 505, 596, 650, 700, 707, 745, 910, 1010, 1043, 1300, 1313, 1414, 1490, 1820, 1937, 2020, 2086, 2275, 2525, 2626, 2828, 2980, 3535, 3725, 3874, 4172, 4550, 5050, 5215, 5252, 6565, 7070, 7450, 7748, 9100, 9191, 9685, 10100, 10430, 13130, 13559, 14140, 14900, 15049, 17675, 18382, 19370, 20860, 26075, 26260, 27118, 30098, 32825, 35350, 36764, 38740, 45955, 48425, 52150, 54236, 60196, 65650, 67795, 70700, 75245, 91910, 96850, 104300, 105343, 131300, 135590, 150490, 183820, 193700, 195637, 210686, 229775, 271180, 300980, 338975, 376225, 391274, 421372, 459550, 526715, 677950, 752450, 782548, 919100, 978185, 1053430, 1355900, 1369459, 1504900, 1956370, 2106860, 2633575, 2738918, 3912740, 4890925, 5267150, 5477836, 6847295, 9781850, 10534300, 13694590, 19563700, 27389180, 34236475, 68472950, 136945900]

約数ペア:

[(1, 136945900), (2, 68472950), (4, 34236475), (5, 27389180), (7, 19563700), (10, 13694590), (13, 10534300), (14, 9781850), (20, 6847295), (25, 5477836), (26, 5267150), (28, 4890925), (35, 3912740), (50, 2738918), (52, 2633575), (65, 2106860), (70, 1956370), (91, 1504900), (100, 1369459), (101, 1355900), (130, 1053430), (140, 978185), (149, 919100), (175, 782548), (182, 752450), (202, 677950), (260, 526715), (298, 459550), (325, 421372), (350, 391274), (364, 376225), (404, 338975), (455, 300980), (505, 271180), (596, 229775), (650, 210686), (700, 195637), (707, 193700), (745, 183820), (910, 150490), (1010, 135590), (1043, 131300), (1300, 105343), (1313, 104300), (1414, 96850), (1490, 91910), (1820, 75245), (1937, 70700), (2020, 67795), (2086, 65650), (2275, 60196), (2525, 54236), (2626, 52150), (2828, 48425), (2980, 45955), (3535, 38740), (3725, 36764), (3874, 35350), (4172, 32825), (4550, 30098), (5050, 27118), (5215, 26260), (5252, 26075), (6565, 20860), (7070, 19370), (7450, 18382), (7748, 17675), (9100, 15049), (9191, 14900), (9685, 14140), (10100, 13559), (10430, 13130)]