2091735100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4424

約数の個数: 144

約数和(自身を含む): 5693260608

約数和(自身を除く): 3601525508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 53, 65, 70, 91, 100, 106, 130, 140, 175, 182, 212, 260, 265, 325, 350, 364, 371, 455, 530, 650, 689, 700, 742, 910, 1060, 1300, 1325, 1378, 1484, 1820, 1855, 2275, 2650, 2756, 3445, 3710, 4337, 4550, 4823, 5300, 6890, 7420, 8674, 9100, 9275, 9646, 13780, 17225, 17348, 18550, 19292, 21685, 24115, 30359, 34450, 37100, 43370, 48230, 56381, 60718, 68900, 86740, 96460, 108425, 112762, 120575, 121436, 151795, 216850, 225524, 229861, 241150, 281905, 303590, 394667, 433700, 459722, 482300, 563810, 607180, 758975, 789334, 919444, 1127620, 1149305, 1409525, 1517950, 1578668, 1609027, 1973335, 2298610, 2819050, 2988193, 3035900, 3218054, 3946670, 4597220, 5638100, 5746525, 5976386, 6436108, 7893340, 8045135, 9866675, 11493050, 11952772, 14940965, 16090270, 19733350, 20917351, 22986100, 29881930, 32180540, 39466700, 40225675, 41834702, 59763860, 74704825, 80451350, 83669404, 104586755, 149409650, 160902700, 209173510, 298819300, 418347020, 522933775, 1045867550, 2091735100]

約数ペア:

[(1, 2091735100), (2, 1045867550), (4, 522933775), (5, 418347020), (7, 298819300), (10, 209173510), (13, 160902700), (14, 149409650), (20, 104586755), (25, 83669404), (26, 80451350), (28, 74704825), (35, 59763860), (50, 41834702), (52, 40225675), (53, 39466700), (65, 32180540), (70, 29881930), (91, 22986100), (100, 20917351), (106, 19733350), (130, 16090270), (140, 14940965), (175, 11952772), (182, 11493050), (212, 9866675), (260, 8045135), (265, 7893340), (325, 6436108), (350, 5976386), (364, 5746525), (371, 5638100), (455, 4597220), (530, 3946670), (650, 3218054), (689, 3035900), (700, 2988193), (742, 2819050), (910, 2298610), (1060, 1973335), (1300, 1609027), (1325, 1578668), (1378, 1517950), (1484, 1409525), (1820, 1149305), (1855, 1127620), (2275, 919444), (2650, 789334), (2756, 758975), (3445, 607180), (3710, 563810), (4337, 482300), (4550, 459722), (4823, 433700), (5300, 394667), (6890, 303590), (7420, 281905), (8674, 241150), (9100, 229861), (9275, 225524), (9646, 216850), (13780, 151795), (17225, 121436), (17348, 120575), (18550, 112762), (19292, 108425), (21685, 96460), (24115, 86740), (30359, 68900), (34450, 60718), (37100, 56381), (43370, 48230)]