2555919900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{49823}}^1$

素因数の和:49865

約数の個数: 144

約数和(自身を含む): 8649446400

約数和(自身を除く): 6093526500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 8550, 10260, 12825, 17100, 25650, 49823, 51300, 99646, 149469, 199292, 249115, 298938, 448407, 498230, 597876, 747345, 896814, 946637, 996460, 1245575, 1345221, 1494690, 1793628, 1893274, 2242035, 2491150, 2690442, 2839911, 2989380, 3736725, 3786548, 4484070, 4733185, 4982300, 5380884, 5679822, 6726105, 7473450, 8519733, 8968140, 9466370, 11210175, 11359644, 13452210, 14199555, 14946900, 17039466, 18932740, 22420350, 23665925, 25559199, 26904420, 28399110, 33630525, 34078932, 42598665, 44840700, 47331850, 51118398, 56798220, 67261050, 70997775, 85197330, 94663700, 102236796, 127795995, 134522100, 141995550, 170394660, 212993325, 255591990, 283991100, 425986650, 511183980, 638979975, 851973300, 1277959950, 2555919900]

約数ペア:

[(1, 2555919900), (2, 1277959950), (3, 851973300), (4, 638979975), (5, 511183980), (6, 425986650), (9, 283991100), (10, 255591990), (12, 212993325), (15, 170394660), (18, 141995550), (19, 134522100), (20, 127795995), (25, 102236796), (27, 94663700), (30, 85197330), (36, 70997775), (38, 67261050), (45, 56798220), (50, 51118398), (54, 47331850), (57, 44840700), (60, 42598665), (75, 34078932), (76, 33630525), (90, 28399110), (95, 26904420), (100, 25559199), (108, 23665925), (114, 22420350), (135, 18932740), (150, 17039466), (171, 14946900), (180, 14199555), (190, 13452210), (225, 11359644), (228, 11210175), (270, 9466370), (285, 8968140), (300, 8519733), (342, 7473450), (380, 6726105), (450, 5679822), (475, 5380884), (513, 4982300), (540, 4733185), (570, 4484070), (675, 3786548), (684, 3736725), (855, 2989380), (900, 2839911), (950, 2690442), (1026, 2491150), (1140, 2242035), (1350, 1893274), (1425, 1793628), (1710, 1494690), (1900, 1345221), (2052, 1245575), (2565, 996460), (2700, 946637), (2850, 896814), (3420, 747345), (4275, 597876), (5130, 498230), (5700, 448407), (8550, 298938), (10260, 249115), (12825, 199292), (17100, 149469), (25650, 99646), (49823, 51300)]