51816150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1150

約数の個数: 72

約数和(自身を含む): 140582520

約数和(自身を除く): 88766370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 225, 226, 339, 450, 565, 678, 1017, 1019, 1130, 1695, 2034, 2038, 2825, 3057, 3390, 5085, 5095, 5650, 6114, 8475, 9171, 10170, 10190, 15285, 16950, 18342, 25425, 25475, 30570, 45855, 50850, 50950, 76425, 91710, 115147, 152850, 229275, 230294, 345441, 458550, 575735, 690882, 1036323, 1151470, 1727205, 2072646, 2878675, 3454410, 5181615, 5757350, 8636025, 10363230, 17272050, 25908075, 51816150]

約数ペア:

[(1, 51816150), (2, 25908075), (3, 17272050), (5, 10363230), (6, 8636025), (9, 5757350), (10, 5181615), (15, 3454410), (18, 2878675), (25, 2072646), (30, 1727205), (45, 1151470), (50, 1036323), (75, 690882), (90, 575735), (113, 458550), (150, 345441), (225, 230294), (226, 229275), (339, 152850), (450, 115147), (565, 91710), (678, 76425), (1017, 50950), (1019, 50850), (1130, 45855), (1695, 30570), (2034, 25475), (2038, 25425), (2825, 18342), (3057, 16950), (3390, 15285), (5085, 10190), (5095, 10170), (5650, 9171), (6114, 8475)]