34715000

素因数分解:

$2^3\times 5^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 83504520

約数和(自身を除く): 48789520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 131, 200, 212, 250, 262, 265, 424, 500, 524, 530, 625, 655, 1000, 1048, 1060, 1250, 1310, 1325, 2120, 2500, 2620, 2650, 3275, 5000, 5240, 5300, 6550, 6625, 6943, 10600, 13100, 13250, 13886, 16375, 26200, 26500, 27772, 32750, 33125, 34715, 53000, 55544, 65500, 66250, 69430, 81875, 131000, 132500, 138860, 163750, 173575, 265000, 277720, 327500, 347150, 655000, 694300, 867875, 1388600, 1735750, 3471500, 4339375, 6943000, 8678750, 17357500, 34715000]

約数ペア:

[(1, 34715000), (2, 17357500), (4, 8678750), (5, 6943000), (8, 4339375), (10, 3471500), (20, 1735750), (25, 1388600), (40, 867875), (50, 694300), (53, 655000), (100, 347150), (106, 327500), (125, 277720), (131, 265000), (200, 173575), (212, 163750), (250, 138860), (262, 132500), (265, 131000), (424, 81875), (500, 69430), (524, 66250), (530, 65500), (625, 55544), (655, 53000), (1000, 34715), (1048, 33125), (1060, 32750), (1250, 27772), (1310, 26500), (1325, 26200), (2120, 16375), (2500, 13886), (2620, 13250), (2650, 13100), (3275, 10600), (5000, 6943), (5240, 6625), (5300, 6550)]