215232387200

素因数分解:

$2^7\times 5^2\times {\mathrm{67260121}}^1$

素因数の和:67260145

約数の個数: 48

約数和(自身を含む): 531691264410

約数和(自身を除く): 316458877210

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 67260121, 134520242, 269040484, 336300605, 538080968, 672601210, 1076161936, 1345202420, 1681503025, 2152323872, 2690404840, 3363006050, 4304647744, 5380809680, 6726012100, 8609295488, 10761619360, 13452024200, 21523238720, 26904048400, 43046477440, 53808096800, 107616193600, 215232387200]

約数ペア:

[(1, 215232387200), (2, 107616193600), (4, 53808096800), (5, 43046477440), (8, 26904048400), (10, 21523238720), (16, 13452024200), (20, 10761619360), (25, 8609295488), (32, 6726012100), (40, 5380809680), (50, 4304647744), (64, 3363006050), (80, 2690404840), (100, 2152323872), (128, 1681503025), (160, 1345202420), (200, 1076161936), (320, 672601210), (400, 538080968), (640, 336300605), (800, 269040484), (1600, 134520242), (3200, 67260121)]