154349910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 481178880

約数和(自身を除く): 326828970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 67, 78, 90, 99, 110, 117, 130, 134, 143, 165, 179, 195, 198, 201, 234, 286, 330, 335, 358, 390, 402, 429, 495, 537, 585, 603, 670, 715, 737, 858, 871, 895, 990, 1005, 1074, 1170, 1206, 1287, 1430, 1474, 1611, 1742, 1790, 1969, 2010, 2145, 2211, 2327, 2574, 2613, 2685, 3015, 3222, 3685, 3938, 4290, 4355, 4422, 4654, 5226, 5370, 5907, 6030, 6435, 6633, 6981, 7370, 7839, 8055, 8710, 9581, 9845, 11055, 11635, 11814, 11993, 12870, 13065, 13266, 13962, 15678, 16110, 17721, 19162, 19690, 20943, 22110, 23270, 23986, 25597, 26130, 28743, 29535, 33165, 34905, 35442, 35979, 39195, 41886, 47905, 51194, 57486, 59070, 59965, 66330, 69810, 71958, 76791, 78390, 86229, 88605, 95810, 104715, 107937, 119930, 127985, 131923, 143715, 153582, 155909, 172458, 177210, 179895, 209430, 215874, 230373, 255970, 263846, 287430, 311818, 359790, 383955, 395769, 431145, 460746, 467727, 539685, 659615, 767910, 779545, 791538, 862290, 935454, 1079370, 1151865, 1187307, 1319230, 1403181, 1559090, 1714999, 1978845, 2303730, 2338635, 2374614, 2806362, 3429998, 3957690, 4677270, 5144997, 5936535, 7015905, 8574995, 10289994, 11873070, 14031810, 15434991, 17149990, 25724985, 30869982, 51449970, 77174955, 154349910]

約数ペア:

[(1, 154349910), (2, 77174955), (3, 51449970), (5, 30869982), (6, 25724985), (9, 17149990), (10, 15434991), (11, 14031810), (13, 11873070), (15, 10289994), (18, 8574995), (22, 7015905), (26, 5936535), (30, 5144997), (33, 4677270), (39, 3957690), (45, 3429998), (55, 2806362), (65, 2374614), (66, 2338635), (67, 2303730), (78, 1978845), (90, 1714999), (99, 1559090), (110, 1403181), (117, 1319230), (130, 1187307), (134, 1151865), (143, 1079370), (165, 935454), (179, 862290), (195, 791538), (198, 779545), (201, 767910), (234, 659615), (286, 539685), (330, 467727), (335, 460746), (358, 431145), (390, 395769), (402, 383955), (429, 359790), (495, 311818), (537, 287430), (585, 263846), (603, 255970), (670, 230373), (715, 215874), (737, 209430), (858, 179895), (871, 177210), (895, 172458), (990, 155909), (1005, 153582), (1074, 143715), (1170, 131923), (1206, 127985), (1287, 119930), (1430, 107937), (1474, 104715), (1611, 95810), (1742, 88605), (1790, 86229), (1969, 78390), (2010, 76791), (2145, 71958), (2211, 69810), (2327, 66330), (2574, 59965), (2613, 59070), (2685, 57486), (3015, 51194), (3222, 47905), (3685, 41886), (3938, 39195), (4290, 35979), (4355, 35442), (4422, 34905), (4654, 33165), (5226, 29535), (5370, 28743), (5907, 26130), (6030, 25597), (6435, 23986), (6633, 23270), (6981, 22110), (7370, 20943), (7839, 19690), (8055, 19162), (8710, 17721), (9581, 16110), (9845, 15678), (11055, 13962), (11635, 13266), (11814, 13065), (11993, 12870)]