137484900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 216

約数和(自身を含む): 499204160

約数和(自身を除く): 361719260

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, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 139, 140, 150, 157, 175, 180, 210, 225, 252, 278, 300, 314, 315, 350, 417, 420, 450, 471, 525, 556, 628, 630, 695, 700, 785, 834, 900, 942, 973, 1050, 1099, 1251, 1260, 1390, 1413, 1570, 1575, 1668, 1884, 1946, 2085, 2100, 2198, 2355, 2502, 2780, 2826, 2919, 3140, 3150, 3297, 3475, 3892, 3925, 4170, 4396, 4710, 4865, 5004, 5495, 5652, 5838, 6255, 6300, 6594, 6950, 7065, 7850, 8340, 8757, 9420, 9730, 9891, 10425, 10990, 11676, 11775, 12510, 13188, 13900, 14130, 14595, 15700, 16485, 17514, 19460, 19782, 20850, 21823, 21980, 23550, 24325, 25020, 27475, 28260, 29190, 31275, 32970, 35028, 35325, 39564, 41700, 43646, 43785, 47100, 48650, 49455, 54950, 58380, 62550, 65469, 65940, 70650, 72975, 82425, 87292, 87570, 97300, 98910, 109115, 109900, 125100, 130938, 141300, 145950, 152761, 164850, 175140, 196407, 197820, 218230, 218925, 247275, 261876, 291900, 305522, 327345, 329700, 392814, 436460, 437850, 458283, 494550, 545575, 611044, 654690, 763805, 785628, 875700, 916566, 982035, 989100, 1091150, 1309380, 1374849, 1527610, 1636725, 1833132, 1964070, 2182300, 2291415, 2749698, 3055220, 3273450, 3819025, 3928140, 4582830, 4910175, 5499396, 6546900, 6874245, 7638050, 9165660, 9820350, 11457075, 13748490, 15276100, 19640700, 22914150, 27496980, 34371225, 45828300, 68742450, 137484900]

約数ペア:

[(1, 137484900), (2, 68742450), (3, 45828300), (4, 34371225), (5, 27496980), (6, 22914150), (7, 19640700), (9, 15276100), (10, 13748490), (12, 11457075), (14, 9820350), (15, 9165660), (18, 7638050), (20, 6874245), (21, 6546900), (25, 5499396), (28, 4910175), (30, 4582830), (35, 3928140), (36, 3819025), (42, 3273450), (45, 3055220), (50, 2749698), (60, 2291415), (63, 2182300), (70, 1964070), (75, 1833132), (84, 1636725), (90, 1527610), (100, 1374849), (105, 1309380), (126, 1091150), (139, 989100), (140, 982035), (150, 916566), (157, 875700), (175, 785628), (180, 763805), (210, 654690), (225, 611044), (252, 545575), (278, 494550), (300, 458283), (314, 437850), (315, 436460), (350, 392814), (417, 329700), (420, 327345), (450, 305522), (471, 291900), (525, 261876), (556, 247275), (628, 218925), (630, 218230), (695, 197820), (700, 196407), (785, 175140), (834, 164850), (900, 152761), (942, 145950), (973, 141300), (1050, 130938), (1099, 125100), (1251, 109900), (1260, 109115), (1390, 98910), (1413, 97300), (1570, 87570), (1575, 87292), (1668, 82425), (1884, 72975), (1946, 70650), (2085, 65940), (2100, 65469), (2198, 62550), (2355, 58380), (2502, 54950), (2780, 49455), (2826, 48650), (2919, 47100), (3140, 43785), (3150, 43646), (3297, 41700), (3475, 39564), (3892, 35325), (3925, 35028), (4170, 32970), (4396, 31275), (4710, 29190), (4865, 28260), (5004, 27475), (5495, 25020), (5652, 24325), (5838, 23550), (6255, 21980), (6300, 21823), (6594, 20850), (6950, 19782), (7065, 19460), (7850, 17514), (8340, 16485), (8757, 15700), (9420, 14595), (9730, 14130), (9891, 13900), (10425, 13188), (10990, 12510), (11676, 11775)]