201523701330

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{68219}}^1$

素因数の和:68766

約数の個数: 160

約数和(自身を含む): 620483276160

約数和(自身を除く): 418959574830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 521, 567, 630, 810, 945, 1042, 1134, 1563, 1890, 2605, 2835, 3126, 3647, 4689, 5210, 5670, 7294, 7815, 9378, 10941, 14067, 15630, 18235, 21882, 23445, 28134, 32823, 36470, 42201, 46890, 54705, 65646, 68219, 70335, 84402, 98469, 109410, 136438, 140670, 164115, 196938, 204657, 211005, 295407, 328230, 341095, 409314, 422010, 477533, 492345, 590814, 613971, 682190, 955066, 984690, 1023285, 1227942, 1432599, 1477035, 1841913, 2046570, 2387665, 2865198, 2954070, 3069855, 3683826, 4297797, 4775330, 5525739, 6139710, 7162995, 8595594, 9209565, 11051478, 12893391, 14325990, 18419130, 21488985, 25786782, 27628695, 35542099, 38680173, 42977970, 55257390, 64466955, 71084198, 77360346, 106626297, 128933910, 177710495, 193400865, 213252594, 248794693, 319878891, 355420990, 386801730, 497589386, 533131485, 639757782, 746384079, 959636673, 1066262970, 1243973465, 1492768158, 1599394455, 1919273346, 2239152237, 2487946930, 2878910019, 3198788910, 3731920395, 4478304474, 4798183365, 5757820038, 6717456711, 7463840790, 9596366730, 11195761185, 13434913422, 14394550095, 20152370133, 22391522370, 28789100190, 33587283555, 40304740266, 67174567110, 100761850665, 201523701330]

約数ペア:

[(1, 201523701330), (2, 100761850665), (3, 67174567110), (5, 40304740266), (6, 33587283555), (7, 28789100190), (9, 22391522370), (10, 20152370133), (14, 14394550095), (15, 13434913422), (18, 11195761185), (21, 9596366730), (27, 7463840790), (30, 6717456711), (35, 5757820038), (42, 4798183365), (45, 4478304474), (54, 3731920395), (63, 3198788910), (70, 2878910019), (81, 2487946930), (90, 2239152237), (105, 1919273346), (126, 1599394455), (135, 1492768158), (162, 1243973465), (189, 1066262970), (210, 959636673), (270, 746384079), (315, 639757782), (378, 533131485), (405, 497589386), (521, 386801730), (567, 355420990), (630, 319878891), (810, 248794693), (945, 213252594), (1042, 193400865), (1134, 177710495), (1563, 128933910), (1890, 106626297), (2605, 77360346), (2835, 71084198), (3126, 64466955), (3647, 55257390), (4689, 42977970), (5210, 38680173), (5670, 35542099), (7294, 27628695), (7815, 25786782), (9378, 21488985), (10941, 18419130), (14067, 14325990), (15630, 12893391), (18235, 11051478), (21882, 9209565), (23445, 8595594), (28134, 7162995), (32823, 6139710), (36470, 5525739), (42201, 4775330), (46890, 4297797), (54705, 3683826), (65646, 3069855), (68219, 2954070), (70335, 2865198), (84402, 2387665), (98469, 2046570), (109410, 1841913), (136438, 1477035), (140670, 1432599), (164115, 1227942), (196938, 1023285), (204657, 984690), (211005, 955066), (295407, 682190), (328230, 613971), (341095, 590814), (409314, 492345), (422010, 477533)]