38196900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 146657280

約数和(自身を除く): 108460380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 43, 45, 47, 50, 54, 60, 63, 70, 75, 84, 86, 90, 94, 100, 105, 108, 126, 129, 135, 140, 141, 150, 172, 175, 180, 188, 189, 210, 215, 225, 235, 252, 258, 270, 282, 300, 301, 315, 329, 350, 378, 387, 420, 423, 430, 450, 470, 516, 525, 540, 564, 602, 630, 645, 658, 675, 700, 705, 756, 774, 846, 860, 900, 903, 940, 945, 987, 1050, 1075, 1161, 1175, 1204, 1260, 1269, 1290, 1316, 1350, 1410, 1505, 1548, 1575, 1645, 1692, 1806, 1890, 1935, 1974, 2021, 2100, 2115, 2150, 2322, 2350, 2538, 2580, 2700, 2709, 2820, 2961, 3010, 3150, 3225, 3290, 3525, 3612, 3780, 3870, 3948, 4042, 4230, 4300, 4515, 4644, 4700, 4725, 4935, 5076, 5418, 5805, 5922, 6020, 6063, 6300, 6345, 6450, 6580, 7050, 7525, 7740, 8084, 8127, 8225, 8460, 8883, 9030, 9450, 9675, 9870, 10105, 10575, 10836, 11610, 11844, 12126, 12690, 12900, 13545, 14100, 14147, 14805, 15050, 16254, 16450, 17766, 18060, 18189, 18900, 19350, 19740, 20210, 21150, 22575, 23220, 24252, 24675, 25380, 27090, 28294, 29025, 29610, 30100, 30315, 31725, 32508, 32900, 35532, 36378, 38700, 40420, 40635, 42300, 42441, 44415, 45150, 49350, 50525, 54180, 54567, 56588, 58050, 59220, 60630, 63450, 67725, 70735, 72756, 74025, 81270, 84882, 88830, 90300, 90945, 98700, 101050, 109134, 116100, 121260, 126900, 127323, 135450, 141470, 148050, 151575, 162540, 169764, 177660, 181890, 202100, 203175, 212205, 218268, 222075, 254646, 270900, 272835, 282940, 296100, 303150, 353675, 363780, 381969, 406350, 424410, 444150, 454725, 509292, 545670, 606300, 636615, 707350, 763938, 812700, 848820, 888300, 909450, 1061025, 1091340, 1273230, 1364175, 1414700, 1527876, 1818900, 1909845, 2122050, 2546460, 2728350, 3183075, 3819690, 4244100, 5456700, 6366150, 7639380, 9549225, 12732300, 19098450, 38196900]

約数ペア:

[(1, 38196900), (2, 19098450), (3, 12732300), (4, 9549225), (5, 7639380), (6, 6366150), (7, 5456700), (9, 4244100), (10, 3819690), (12, 3183075), (14, 2728350), (15, 2546460), (18, 2122050), (20, 1909845), (21, 1818900), (25, 1527876), (27, 1414700), (28, 1364175), (30, 1273230), (35, 1091340), (36, 1061025), (42, 909450), (43, 888300), (45, 848820), (47, 812700), (50, 763938), (54, 707350), (60, 636615), (63, 606300), (70, 545670), (75, 509292), (84, 454725), (86, 444150), (90, 424410), (94, 406350), (100, 381969), (105, 363780), (108, 353675), (126, 303150), (129, 296100), (135, 282940), (140, 272835), (141, 270900), (150, 254646), (172, 222075), (175, 218268), (180, 212205), (188, 203175), (189, 202100), (210, 181890), (215, 177660), (225, 169764), (235, 162540), (252, 151575), (258, 148050), (270, 141470), (282, 135450), (300, 127323), (301, 126900), (315, 121260), (329, 116100), (350, 109134), (378, 101050), (387, 98700), (420, 90945), (423, 90300), (430, 88830), (450, 84882), (470, 81270), (516, 74025), (525, 72756), (540, 70735), (564, 67725), (602, 63450), (630, 60630), (645, 59220), (658, 58050), (675, 56588), (700, 54567), (705, 54180), (756, 50525), (774, 49350), (846, 45150), (860, 44415), (900, 42441), (903, 42300), (940, 40635), (945, 40420), (987, 38700), (1050, 36378), (1075, 35532), (1161, 32900), (1175, 32508), (1204, 31725), (1260, 30315), (1269, 30100), (1290, 29610), (1316, 29025), (1350, 28294), (1410, 27090), (1505, 25380), (1548, 24675), (1575, 24252), (1645, 23220), (1692, 22575), (1806, 21150), (1890, 20210), (1935, 19740), (1974, 19350), (2021, 18900), (2100, 18189), (2115, 18060), (2150, 17766), (2322, 16450), (2350, 16254), (2538, 15050), (2580, 14805), (2700, 14147), (2709, 14100), (2820, 13545), (2961, 12900), (3010, 12690), (3150, 12126), (3225, 11844), (3290, 11610), (3525, 10836), (3612, 10575), (3780, 10105), (3870, 9870), (3948, 9675), (4042, 9450), (4230, 9030), (4300, 8883), (4515, 8460), (4644, 8225), (4700, 8127), (4725, 8084), (4935, 7740), (5076, 7525), (5418, 7050), (5805, 6580), (5922, 6450), (6020, 6345), (6063, 6300)]