125278400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 350550480

約数和(自身を除く): 225272080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 304, 317, 320, 325, 380, 400, 416, 475, 494, 520, 608, 634, 650, 760, 800, 832, 950, 988, 1040, 1216, 1235, 1268, 1300, 1520, 1585, 1600, 1900, 1976, 2080, 2470, 2536, 2600, 3040, 3170, 3800, 3952, 4121, 4160, 4940, 5072, 5200, 6023, 6080, 6175, 6340, 7600, 7904, 7925, 8242, 9880, 10144, 10400, 12046, 12350, 12680, 15200, 15808, 15850, 16484, 19760, 20288, 20605, 20800, 24092, 24700, 25360, 30115, 30400, 31700, 32968, 39520, 41210, 48184, 49400, 50720, 60230, 63400, 65936, 78299, 79040, 82420, 96368, 98800, 101440, 103025, 120460, 126800, 131872, 150575, 156598, 164840, 192736, 197600, 206050, 240920, 253600, 263744, 301150, 313196, 329680, 385472, 391495, 395200, 412100, 481840, 507200, 602300, 626392, 659360, 782990, 824200, 963680, 1204600, 1252784, 1318720, 1565980, 1648400, 1927360, 1957475, 2409200, 2505568, 3131960, 3296800, 3914950, 4818400, 5011136, 6263920, 6593600, 7829900, 9636800, 12527840, 15659800, 25055680, 31319600, 62639200, 125278400]

約数ペア:

[(1, 125278400), (2, 62639200), (4, 31319600), (5, 25055680), (8, 15659800), (10, 12527840), (13, 9636800), (16, 7829900), (19, 6593600), (20, 6263920), (25, 5011136), (26, 4818400), (32, 3914950), (38, 3296800), (40, 3131960), (50, 2505568), (52, 2409200), (64, 1957475), (65, 1927360), (76, 1648400), (80, 1565980), (95, 1318720), (100, 1252784), (104, 1204600), (130, 963680), (152, 824200), (160, 782990), (190, 659360), (200, 626392), (208, 602300), (247, 507200), (260, 481840), (304, 412100), (317, 395200), (320, 391495), (325, 385472), (380, 329680), (400, 313196), (416, 301150), (475, 263744), (494, 253600), (520, 240920), (608, 206050), (634, 197600), (650, 192736), (760, 164840), (800, 156598), (832, 150575), (950, 131872), (988, 126800), (1040, 120460), (1216, 103025), (1235, 101440), (1268, 98800), (1300, 96368), (1520, 82420), (1585, 79040), (1600, 78299), (1900, 65936), (1976, 63400), (2080, 60230), (2470, 50720), (2536, 49400), (2600, 48184), (3040, 41210), (3170, 39520), (3800, 32968), (3952, 31700), (4121, 30400), (4160, 30115), (4940, 25360), (5072, 24700), (5200, 24092), (6023, 20800), (6080, 20605), (6175, 20288), (6340, 19760), (7600, 16484), (7904, 15850), (7925, 15808), (8242, 15200), (9880, 12680), (10144, 12350), (10400, 12046)]