153428000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 415665432

約数和(自身を除く): 262237432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 160, 176, 200, 220, 242, 250, 275, 317, 352, 400, 440, 484, 500, 550, 605, 634, 800, 880, 968, 1000, 1100, 1210, 1268, 1375, 1585, 1760, 1936, 2000, 2200, 2420, 2536, 2750, 3025, 3170, 3487, 3872, 4000, 4400, 4840, 5072, 5500, 6050, 6340, 6974, 7925, 8800, 9680, 10144, 11000, 12100, 12680, 13948, 15125, 15850, 17435, 19360, 22000, 24200, 25360, 27896, 30250, 31700, 34870, 38357, 39625, 44000, 48400, 50720, 55792, 60500, 63400, 69740, 76714, 79250, 87175, 96800, 111584, 121000, 126800, 139480, 153428, 158500, 174350, 191785, 242000, 253600, 278960, 306856, 317000, 348700, 383570, 435875, 484000, 557920, 613712, 634000, 697400, 767140, 871750, 958925, 1227424, 1268000, 1394800, 1534280, 1743500, 1917850, 2789600, 3068560, 3487000, 3835700, 4794625, 6137120, 6974000, 7671400, 9589250, 13948000, 15342800, 19178500, 30685600, 38357000, 76714000, 153428000]

約数ペア:

[(1, 153428000), (2, 76714000), (4, 38357000), (5, 30685600), (8, 19178500), (10, 15342800), (11, 13948000), (16, 9589250), (20, 7671400), (22, 6974000), (25, 6137120), (32, 4794625), (40, 3835700), (44, 3487000), (50, 3068560), (55, 2789600), (80, 1917850), (88, 1743500), (100, 1534280), (110, 1394800), (121, 1268000), (125, 1227424), (160, 958925), (176, 871750), (200, 767140), (220, 697400), (242, 634000), (250, 613712), (275, 557920), (317, 484000), (352, 435875), (400, 383570), (440, 348700), (484, 317000), (500, 306856), (550, 278960), (605, 253600), (634, 242000), (800, 191785), (880, 174350), (968, 158500), (1000, 153428), (1100, 139480), (1210, 126800), (1268, 121000), (1375, 111584), (1585, 96800), (1760, 87175), (1936, 79250), (2000, 76714), (2200, 69740), (2420, 63400), (2536, 60500), (2750, 55792), (3025, 50720), (3170, 48400), (3487, 44000), (3872, 39625), (4000, 38357), (4400, 34870), (4840, 31700), (5072, 30250), (5500, 27896), (6050, 25360), (6340, 24200), (6974, 22000), (7925, 19360), (8800, 17435), (9680, 15850), (10144, 15125), (11000, 13948), (12100, 12680)]