53318000

素因数分解:

$2^4\times 5^3\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 80

約数和(自身を含む): 131616576

約数和(自身を除く): 78298576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 125, 200, 212, 250, 265, 400, 424, 500, 503, 530, 848, 1000, 1006, 1060, 1325, 2000, 2012, 2120, 2515, 2650, 4024, 4240, 5030, 5300, 6625, 8048, 10060, 10600, 12575, 13250, 20120, 21200, 25150, 26500, 26659, 40240, 50300, 53000, 53318, 62875, 100600, 106000, 106636, 125750, 133295, 201200, 213272, 251500, 266590, 426544, 503000, 533180, 666475, 1006000, 1066360, 1332950, 2132720, 2665900, 3332375, 5331800, 6664750, 10663600, 13329500, 26659000, 53318000]

約数ペア:

[(1, 53318000), (2, 26659000), (4, 13329500), (5, 10663600), (8, 6664750), (10, 5331800), (16, 3332375), (20, 2665900), (25, 2132720), (40, 1332950), (50, 1066360), (53, 1006000), (80, 666475), (100, 533180), (106, 503000), (125, 426544), (200, 266590), (212, 251500), (250, 213272), (265, 201200), (400, 133295), (424, 125750), (500, 106636), (503, 106000), (530, 100600), (848, 62875), (1000, 53318), (1006, 53000), (1060, 50300), (1325, 40240), (2000, 26659), (2012, 26500), (2120, 25150), (2515, 21200), (2650, 20120), (4024, 13250), (4240, 12575), (5030, 10600), (5300, 10060), (6625, 8048)]