258101100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1009

約数の個数: 144

約数和(自身を含む): 838314400

約数和(自身を除く): 580213300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 109, 135, 150, 180, 218, 225, 270, 300, 327, 436, 450, 540, 545, 654, 675, 877, 900, 981, 1090, 1308, 1350, 1635, 1754, 1962, 2180, 2631, 2700, 2725, 2943, 3270, 3508, 3924, 4385, 4905, 5262, 5450, 5886, 6540, 7893, 8175, 8770, 9810, 10524, 10900, 11772, 13155, 14715, 15786, 16350, 17540, 19620, 21925, 23679, 24525, 26310, 29430, 31572, 32700, 39465, 43850, 47358, 49050, 52620, 58860, 65775, 73575, 78930, 87700, 94716, 95593, 98100, 118395, 131550, 147150, 157860, 191186, 197325, 236790, 263100, 286779, 294300, 382372, 394650, 473580, 477965, 573558, 591975, 789300, 860337, 955930, 1147116, 1183950, 1433895, 1720674, 1911860, 2367900, 2389825, 2581011, 2867790, 3441348, 4301685, 4779650, 5162022, 5735580, 7169475, 8603370, 9559300, 10324044, 12905055, 14338950, 17206740, 21508425, 25810110, 28677900, 43016850, 51620220, 64525275, 86033700, 129050550, 258101100]

約数ペア:

[(1, 258101100), (2, 129050550), (3, 86033700), (4, 64525275), (5, 51620220), (6, 43016850), (9, 28677900), (10, 25810110), (12, 21508425), (15, 17206740), (18, 14338950), (20, 12905055), (25, 10324044), (27, 9559300), (30, 8603370), (36, 7169475), (45, 5735580), (50, 5162022), (54, 4779650), (60, 4301685), (75, 3441348), (90, 2867790), (100, 2581011), (108, 2389825), (109, 2367900), (135, 1911860), (150, 1720674), (180, 1433895), (218, 1183950), (225, 1147116), (270, 955930), (300, 860337), (327, 789300), (436, 591975), (450, 573558), (540, 477965), (545, 473580), (654, 394650), (675, 382372), (877, 294300), (900, 286779), (981, 263100), (1090, 236790), (1308, 197325), (1350, 191186), (1635, 157860), (1754, 147150), (1962, 131550), (2180, 118395), (2631, 98100), (2700, 95593), (2725, 94716), (2943, 87700), (3270, 78930), (3508, 73575), (3924, 65775), (4385, 58860), (4905, 52620), (5262, 49050), (5450, 47358), (5886, 43850), (6540, 39465), (7893, 32700), (8175, 31572), (8770, 29430), (9810, 26310), (10524, 24525), (10900, 23679), (11772, 21925), (13155, 19620), (14715, 17540), (15786, 16350)]