38186500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 93405312

約数和(自身を除く): 55218812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 125, 131, 212, 220, 250, 262, 265, 275, 500, 524, 530, 550, 583, 655, 1060, 1100, 1166, 1310, 1325, 1375, 1441, 2332, 2620, 2650, 2750, 2882, 2915, 3275, 5300, 5500, 5764, 5830, 6550, 6625, 6943, 7205, 11660, 13100, 13250, 13886, 14410, 14575, 16375, 26500, 27772, 28820, 29150, 32750, 34715, 36025, 58300, 65500, 69430, 72050, 72875, 76373, 138860, 144100, 145750, 152746, 173575, 180125, 291500, 305492, 347150, 360250, 381865, 694300, 720500, 763730, 867875, 1527460, 1735750, 1909325, 3471500, 3818650, 7637300, 9546625, 19093250, 38186500]

約数ペア:

[(1, 38186500), (2, 19093250), (4, 9546625), (5, 7637300), (10, 3818650), (11, 3471500), (20, 1909325), (22, 1735750), (25, 1527460), (44, 867875), (50, 763730), (53, 720500), (55, 694300), (100, 381865), (106, 360250), (110, 347150), (125, 305492), (131, 291500), (212, 180125), (220, 173575), (250, 152746), (262, 145750), (265, 144100), (275, 138860), (500, 76373), (524, 72875), (530, 72050), (550, 69430), (583, 65500), (655, 58300), (1060, 36025), (1100, 34715), (1166, 32750), (1310, 29150), (1325, 28820), (1375, 27772), (1441, 26500), (2332, 16375), (2620, 14575), (2650, 14410), (2750, 13886), (2882, 13250), (2915, 13100), (3275, 11660), (5300, 7205), (5500, 6943), (5764, 6625), (5830, 6550)]