628091100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7709

約数の個数: 216

約数和(自身を含む): 2423351840

約数和(自身を除く): 1795260740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 6300, 6825, 7669, 8190, 9100, 11700, 13650, 15338, 16380, 20475, 23007, 27300, 30676, 38345, 40950, 46014, 53683, 69021, 76690, 81900, 92028, 99697, 107366, 115035, 138042, 153380, 161049, 191725, 199394, 214732, 230070, 268415, 276084, 299091, 322098, 345105, 383450, 398788, 460140, 483147, 498485, 536830, 575175, 598182, 644196, 690210, 697879, 766900, 805245, 897273, 966294, 996970, 1073660, 1150350, 1196364, 1342075, 1380420, 1395758, 1495455, 1610490, 1725525, 1794546, 1932588, 1993940, 2093637, 2300700, 2415735, 2492425, 2684150, 2791516, 2990910, 3220980, 3451050, 3489395, 3589092, 4026225, 4187274, 4486365, 4831470, 4984850, 5368300, 5981820, 6280911, 6902100, 6978790, 7477275, 8052450, 8374548, 8972730, 9662940, 9969700, 10468185, 12078675, 12561822, 13957580, 14954550, 16104900, 17446975, 17945460, 20936370, 22431825, 24157350, 25123644, 29909100, 31404555, 34893950, 41872740, 44863650, 48314700, 52340925, 62809110, 69787900, 89727300, 104681850, 125618220, 157022775, 209363700, 314045550, 628091100]

約数ペア:

[(1, 628091100), (2, 314045550), (3, 209363700), (4, 157022775), (5, 125618220), (6, 104681850), (7, 89727300), (9, 69787900), (10, 62809110), (12, 52340925), (13, 48314700), (14, 44863650), (15, 41872740), (18, 34893950), (20, 31404555), (21, 29909100), (25, 25123644), (26, 24157350), (28, 22431825), (30, 20936370), (35, 17945460), (36, 17446975), (39, 16104900), (42, 14954550), (45, 13957580), (50, 12561822), (52, 12078675), (60, 10468185), (63, 9969700), (65, 9662940), (70, 8972730), (75, 8374548), (78, 8052450), (84, 7477275), (90, 6978790), (91, 6902100), (100, 6280911), (105, 5981820), (117, 5368300), (126, 4984850), (130, 4831470), (140, 4486365), (150, 4187274), (156, 4026225), (175, 3589092), (180, 3489395), (182, 3451050), (195, 3220980), (210, 2990910), (225, 2791516), (234, 2684150), (252, 2492425), (260, 2415735), (273, 2300700), (300, 2093637), (315, 1993940), (325, 1932588), (350, 1794546), (364, 1725525), (390, 1610490), (420, 1495455), (450, 1395758), (455, 1380420), (468, 1342075), (525, 1196364), (546, 1150350), (585, 1073660), (630, 996970), (650, 966294), (700, 897273), (780, 805245), (819, 766900), (900, 697879), (910, 690210), (975, 644196), (1050, 598182), (1092, 575175), (1170, 536830), (1260, 498485), (1300, 483147), (1365, 460140), (1575, 398788), (1638, 383450), (1820, 345105), (1950, 322098), (2100, 299091), (2275, 276084), (2340, 268415), (2730, 230070), (2925, 214732), (3150, 199394), (3276, 191725), (3900, 161049), (4095, 153380), (4550, 138042), (5460, 115035), (5850, 107366), (6300, 99697), (6825, 92028), (7669, 81900), (8190, 76690), (9100, 69021), (11700, 53683), (13650, 46014), (15338, 40950), (16380, 38345), (20475, 30676), (23007, 27300)]