285076000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 551483360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 31, 32, 38, 40, 44, 50, 55, 62, 76, 80, 88, 95, 100, 110, 121, 124, 125, 152, 155, 160, 176, 190, 200, 209, 220, 242, 248, 250, 275, 304, 310, 341, 352, 380, 400, 418, 440, 475, 484, 496, 500, 550, 589, 605, 608, 620, 682, 760, 775, 800, 836, 880, 950, 968, 992, 1000, 1045, 1100, 1178, 1210, 1240, 1364, 1375, 1520, 1550, 1672, 1705, 1760, 1900, 1936, 2000, 2090, 2200, 2299, 2356, 2375, 2420, 2480, 2728, 2750, 2945, 3025, 3040, 3100, 3344, 3410, 3751, 3800, 3872, 3875, 4000, 4180, 4400, 4598, 4712, 4750, 4840, 4960, 5225, 5456, 5500, 5890, 6050, 6200, 6479, 6688, 6820, 7502, 7600, 7750, 8360, 8525, 8800, 9196, 9424, 9500, 9680, 10450, 10912, 11000, 11495, 11780, 12100, 12400, 12958, 13640, 14725, 15004, 15125, 15200, 15500, 16720, 17050, 18392, 18755, 18848, 19000, 19360, 20900, 22000, 22990, 23560, 24200, 24800, 25916, 26125, 27280, 29450, 30008, 30250, 31000, 32395, 33440, 34100, 36784, 37510, 38000, 41800, 42625, 44000, 45980, 47120, 48400, 51832, 52250, 54560, 57475, 58900, 60016, 60500, 62000, 64790, 68200, 71269, 73568, 73625, 75020, 76000, 83600, 85250, 91960, 93775, 94240, 96800, 103664, 104500, 114950, 117800, 120032, 121000, 124000, 129580, 136400, 142538, 147250, 150040, 161975, 167200, 170500, 183920, 187550, 207328, 209000, 229900, 235600, 242000, 259160, 272800, 285076, 287375, 294500, 300080, 323950, 341000, 356345, 367840, 375100, 418000, 459800, 468875, 471200, 484000, 518320, 570152, 574750, 589000, 600160, 647900, 682000, 712690, 750200, 809875, 836000, 919600, 937750, 1036640, 1140304, 1149500, 1178000, 1295800, 1364000, 1425380, 1500400, 1619750, 1781725, 1839200, 1875500, 2280608, 2299000, 2356000, 2591600, 2850760, 3000800, 3239500, 3563450, 3751000, 4598000, 5183200, 5701520, 6479000, 7126900, 7502000, 8908625, 9196000, 11403040, 12958000, 14253800, 15004000, 17817250, 25916000, 28507600, 35634500, 57015200, 71269000, 142538000, 285076000]

約数ペア:

[(1, 285076000), (2, 142538000), (4, 71269000), (5, 57015200), (8, 35634500), (10, 28507600), (11, 25916000), (16, 17817250), (19, 15004000), (20, 14253800), (22, 12958000), (25, 11403040), (31, 9196000), (32, 8908625), (38, 7502000), (40, 7126900), (44, 6479000), (50, 5701520), (55, 5183200), (62, 4598000), (76, 3751000), (80, 3563450), (88, 3239500), (95, 3000800), (100, 2850760), (110, 2591600), (121, 2356000), (124, 2299000), (125, 2280608), (152, 1875500), (155, 1839200), (160, 1781725), (176, 1619750), (190, 1500400), (200, 1425380), (209, 1364000), (220, 1295800), (242, 1178000), (248, 1149500), (250, 1140304), (275, 1036640), (304, 937750), (310, 919600), (341, 836000), (352, 809875), (380, 750200), (400, 712690), (418, 682000), (440, 647900), (475, 600160), (484, 589000), (496, 574750), (500, 570152), (550, 518320), (589, 484000), (605, 471200), (608, 468875), (620, 459800), (682, 418000), (760, 375100), (775, 367840), (800, 356345), (836, 341000), (880, 323950), (950, 300080), (968, 294500), (992, 287375), (1000, 285076), (1045, 272800), (1100, 259160), (1178, 242000), (1210, 235600), (1240, 229900), (1364, 209000), (1375, 207328), (1520, 187550), (1550, 183920), (1672, 170500), (1705, 167200), (1760, 161975), (1900, 150040), (1936, 147250), (2000, 142538), (2090, 136400), (2200, 129580), (2299, 124000), (2356, 121000), (2375, 120032), (2420, 117800), (2480, 114950), (2728, 104500), (2750, 103664), (2945, 96800), (3025, 94240), (3040, 93775), (3100, 91960), (3344, 85250), (3410, 83600), (3751, 76000), (3800, 75020), (3872, 73625), (3875, 73568), (4000, 71269), (4180, 68200), (4400, 64790), (4598, 62000), (4712, 60500), (4750, 60016), (4840, 58900), (4960, 57475), (5225, 54560), (5456, 52250), (5500, 51832), (5890, 48400), (6050, 47120), (6200, 45980), (6479, 44000), (6688, 42625), (6820, 41800), (7502, 38000), (7600, 37510), (7750, 36784), (8360, 34100), (8525, 33440), (8800, 32395), (9196, 31000), (9424, 30250), (9500, 30008), (9680, 29450), (10450, 27280), (10912, 26125), (11000, 25916), (11495, 24800), (11780, 24200), (12100, 23560), (12400, 22990), (12958, 22000), (13640, 20900), (14725, 19360), (15004, 19000), (15125, 18848), (15200, 18755), (15500, 18392), (16720, 17050)]