16196242000

素因数分解:

$2^4\times 5^3\times {\mathrm{181}}^1\times {\mathrm{44741}}^1$

素因数の和:44945

約数の個数: 80

約数和(自身を含む): 39379760784

約数和(自身を除く): 23183518784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 181, 200, 250, 362, 400, 500, 724, 905, 1000, 1448, 1810, 2000, 2896, 3620, 4525, 7240, 9050, 14480, 18100, 22625, 36200, 44741, 45250, 72400, 89482, 90500, 178964, 181000, 223705, 357928, 362000, 447410, 715856, 894820, 1118525, 1789640, 2237050, 3579280, 4474100, 5592625, 8098121, 8948200, 11185250, 16196242, 17896400, 22370500, 32392484, 40490605, 44741000, 64784968, 80981210, 89482000, 129569936, 161962420, 202453025, 323924840, 404906050, 647849680, 809812100, 1012265125, 1619624200, 2024530250, 3239248400, 4049060500, 8098121000, 16196242000]

約数ペア:

[(1, 16196242000), (2, 8098121000), (4, 4049060500), (5, 3239248400), (8, 2024530250), (10, 1619624200), (16, 1012265125), (20, 809812100), (25, 647849680), (40, 404906050), (50, 323924840), (80, 202453025), (100, 161962420), (125, 129569936), (181, 89482000), (200, 80981210), (250, 64784968), (362, 44741000), (400, 40490605), (500, 32392484), (724, 22370500), (905, 17896400), (1000, 16196242), (1448, 11185250), (1810, 8948200), (2000, 8098121), (2896, 5592625), (3620, 4474100), (4525, 3579280), (7240, 2237050), (9050, 1789640), (14480, 1118525), (18100, 894820), (22625, 715856), (36200, 447410), (44741, 362000), (45250, 357928), (72400, 223705), (89482, 181000), (90500, 178964)]