311201100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 216

約数和(自身を含む): 1139593728

約数和(自身を除く): 828392628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 105, 126, 140, 141, 150, 175, 180, 188, 210, 225, 235, 252, 282, 300, 315, 329, 350, 420, 423, 450, 470, 525, 564, 630, 658, 700, 705, 846, 900, 940, 987, 1050, 1051, 1175, 1260, 1316, 1410, 1575, 1645, 1692, 1974, 2100, 2102, 2115, 2350, 2820, 2961, 3150, 3153, 3290, 3525, 3948, 4204, 4230, 4700, 4935, 5255, 5922, 6300, 6306, 6580, 7050, 7357, 8225, 8460, 9459, 9870, 10510, 10575, 11844, 12612, 14100, 14714, 14805, 15765, 16450, 18918, 19740, 21020, 21150, 22071, 24675, 26275, 29428, 29610, 31530, 32900, 36785, 37836, 42300, 44142, 47295, 49350, 49397, 52550, 59220, 63060, 66213, 73570, 74025, 78825, 88284, 94590, 98700, 98794, 105100, 110355, 132426, 147140, 148050, 148191, 157650, 183925, 189180, 197588, 220710, 236475, 246985, 264852, 296100, 296382, 315300, 331065, 345779, 367850, 441420, 444573, 472950, 493970, 551775, 592764, 662130, 691558, 735700, 740955, 889146, 945900, 987940, 1037337, 1103550, 1234925, 1324260, 1383116, 1481910, 1655325, 1728895, 1778292, 2074674, 2207100, 2222865, 2469850, 2963820, 3112011, 3310650, 3457790, 3704775, 4149348, 4445730, 4939700, 5186685, 6224022, 6621300, 6915580, 7409550, 8644475, 8891460, 10373370, 11114325, 12448044, 14819100, 15560055, 17288950, 20746740, 22228650, 25933425, 31120110, 34577900, 44457300, 51866850, 62240220, 77800275, 103733700, 155600550, 311201100]

約数ペア:

[(1, 311201100), (2, 155600550), (3, 103733700), (4, 77800275), (5, 62240220), (6, 51866850), (7, 44457300), (9, 34577900), (10, 31120110), (12, 25933425), (14, 22228650), (15, 20746740), (18, 17288950), (20, 15560055), (21, 14819100), (25, 12448044), (28, 11114325), (30, 10373370), (35, 8891460), (36, 8644475), (42, 7409550), (45, 6915580), (47, 6621300), (50, 6224022), (60, 5186685), (63, 4939700), (70, 4445730), (75, 4149348), (84, 3704775), (90, 3457790), (94, 3310650), (100, 3112011), (105, 2963820), (126, 2469850), (140, 2222865), (141, 2207100), (150, 2074674), (175, 1778292), (180, 1728895), (188, 1655325), (210, 1481910), (225, 1383116), (235, 1324260), (252, 1234925), (282, 1103550), (300, 1037337), (315, 987940), (329, 945900), (350, 889146), (420, 740955), (423, 735700), (450, 691558), (470, 662130), (525, 592764), (564, 551775), (630, 493970), (658, 472950), (700, 444573), (705, 441420), (846, 367850), (900, 345779), (940, 331065), (987, 315300), (1050, 296382), (1051, 296100), (1175, 264852), (1260, 246985), (1316, 236475), (1410, 220710), (1575, 197588), (1645, 189180), (1692, 183925), (1974, 157650), (2100, 148191), (2102, 148050), (2115, 147140), (2350, 132426), (2820, 110355), (2961, 105100), (3150, 98794), (3153, 98700), (3290, 94590), (3525, 88284), (3948, 78825), (4204, 74025), (4230, 73570), (4700, 66213), (4935, 63060), (5255, 59220), (5922, 52550), (6300, 49397), (6306, 49350), (6580, 47295), (7050, 44142), (7357, 42300), (8225, 37836), (8460, 36785), (9459, 32900), (9870, 31530), (10510, 29610), (10575, 29428), (11844, 26275), (12612, 24675), (14100, 22071), (14714, 21150), (14805, 21020), (15765, 19740), (16450, 18918)]