2749131900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 252

約数和(自身を含む): 9162776392

約数和(自身を除く): 6413644492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 215, 225, 243, 258, 270, 300, 324, 387, 405, 430, 450, 486, 516, 540, 645, 675, 729, 774, 810, 860, 877, 900, 972, 1075, 1161, 1215, 1290, 1350, 1458, 1548, 1620, 1754, 1935, 2025, 2150, 2322, 2430, 2580, 2631, 2700, 2916, 3225, 3483, 3508, 3645, 3870, 4050, 4300, 4385, 4644, 4860, 5262, 5805, 6075, 6450, 6966, 7290, 7740, 7893, 8100, 8770, 9675, 10449, 10524, 11610, 12150, 12900, 13155, 13932, 14580, 15786, 17415, 17540, 18225, 19350, 20898, 21925, 23220, 23679, 24300, 26310, 29025, 31347, 31572, 34830, 36450, 37711, 38700, 39465, 41796, 43850, 47358, 52245, 52620, 58050, 62694, 65775, 69660, 71037, 72900, 75422, 78930, 87075, 87700, 94716, 104490, 113133, 116100, 118395, 125388, 131550, 142074, 150844, 156735, 157860, 174150, 188555, 197325, 208980, 213111, 226266, 236790, 261225, 263100, 284148, 313470, 339399, 348300, 355185, 377110, 394650, 426222, 452532, 473580, 522450, 565665, 591975, 626940, 639333, 678798, 710370, 754220, 783675, 789300, 852444, 942775, 1018197, 1044900, 1065555, 1131330, 1183950, 1278666, 1357596, 1420740, 1567350, 1696995, 1775925, 1885550, 2036394, 2131110, 2262660, 2367900, 2557332, 2828325, 3054591, 3134700, 3196665, 3393990, 3551850, 3771100, 4072788, 4262220, 5090985, 5327775, 5656650, 6109182, 6393330, 6787980, 7103700, 8484975, 9163773, 10181970, 10655550, 11313300, 12218364, 12786660, 15272955, 15983325, 16969950, 18327546, 20363940, 21311100, 25454925, 27491319, 30545910, 31966650, 33939900, 36655092, 45818865, 50909850, 54982638, 61091820, 63933300, 76364775, 91637730, 101819700, 109965276, 137456595, 152729550, 183275460, 229094325, 274913190, 305459100, 458188650, 549826380, 687282975, 916377300, 1374565950, 2749131900]

約数ペア:

[(1, 2749131900), (2, 1374565950), (3, 916377300), (4, 687282975), (5, 549826380), (6, 458188650), (9, 305459100), (10, 274913190), (12, 229094325), (15, 183275460), (18, 152729550), (20, 137456595), (25, 109965276), (27, 101819700), (30, 91637730), (36, 76364775), (43, 63933300), (45, 61091820), (50, 54982638), (54, 50909850), (60, 45818865), (75, 36655092), (81, 33939900), (86, 31966650), (90, 30545910), (100, 27491319), (108, 25454925), (129, 21311100), (135, 20363940), (150, 18327546), (162, 16969950), (172, 15983325), (180, 15272955), (215, 12786660), (225, 12218364), (243, 11313300), (258, 10655550), (270, 10181970), (300, 9163773), (324, 8484975), (387, 7103700), (405, 6787980), (430, 6393330), (450, 6109182), (486, 5656650), (516, 5327775), (540, 5090985), (645, 4262220), (675, 4072788), (729, 3771100), (774, 3551850), (810, 3393990), (860, 3196665), (877, 3134700), (900, 3054591), (972, 2828325), (1075, 2557332), (1161, 2367900), (1215, 2262660), (1290, 2131110), (1350, 2036394), (1458, 1885550), (1548, 1775925), (1620, 1696995), (1754, 1567350), (1935, 1420740), (2025, 1357596), (2150, 1278666), (2322, 1183950), (2430, 1131330), (2580, 1065555), (2631, 1044900), (2700, 1018197), (2916, 942775), (3225, 852444), (3483, 789300), (3508, 783675), (3645, 754220), (3870, 710370), (4050, 678798), (4300, 639333), (4385, 626940), (4644, 591975), (4860, 565665), (5262, 522450), (5805, 473580), (6075, 452532), (6450, 426222), (6966, 394650), (7290, 377110), (7740, 355185), (7893, 348300), (8100, 339399), (8770, 313470), (9675, 284148), (10449, 263100), (10524, 261225), (11610, 236790), (12150, 226266), (12900, 213111), (13155, 208980), (13932, 197325), (14580, 188555), (15786, 174150), (17415, 157860), (17540, 156735), (18225, 150844), (19350, 142074), (20898, 131550), (21925, 125388), (23220, 118395), (23679, 116100), (24300, 113133), (26310, 104490), (29025, 94716), (31347, 87700), (31572, 87075), (34830, 78930), (36450, 75422), (37711, 72900), (38700, 71037), (39465, 69660), (41796, 65775), (43850, 62694), (47358, 58050), (52245, 52620)]