77745150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 258316800

約数和(自身を除く): 180571650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 135, 150, 171, 175, 189, 190, 210, 225, 266, 270, 285, 315, 342, 350, 378, 399, 433, 450, 475, 513, 525, 570, 630, 665, 675, 798, 855, 866, 945, 950, 1026, 1050, 1197, 1299, 1330, 1350, 1425, 1575, 1710, 1890, 1995, 2165, 2394, 2565, 2598, 2850, 3031, 3150, 3325, 3591, 3897, 3990, 4275, 4330, 4725, 5130, 5985, 6062, 6495, 6650, 7182, 7794, 8227, 8550, 9093, 9450, 9975, 10825, 11691, 11970, 12825, 12990, 15155, 16454, 17955, 18186, 19485, 19950, 21650, 23382, 24681, 25650, 27279, 29925, 30310, 32475, 35910, 38970, 41135, 45465, 49362, 54558, 57589, 58455, 59850, 64950, 74043, 75775, 81837, 82270, 89775, 90930, 97425, 115178, 116910, 123405, 136395, 148086, 151550, 163674, 172767, 179550, 194850, 205675, 222129, 227325, 246810, 272790, 287945, 292275, 345534, 370215, 409185, 411350, 444258, 454650, 518301, 575890, 584550, 617025, 681975, 740430, 818370, 863835, 1036602, 1110645, 1234050, 1363950, 1439725, 1554903, 1727670, 1851075, 2045925, 2221290, 2591505, 2879450, 3109806, 3702150, 4091850, 4319175, 5183010, 5553225, 7774515, 8638350, 11106450, 12957525, 15549030, 25915050, 38872575, 77745150]

約数ペア:

[(1, 77745150), (2, 38872575), (3, 25915050), (5, 15549030), (6, 12957525), (7, 11106450), (9, 8638350), (10, 7774515), (14, 5553225), (15, 5183010), (18, 4319175), (19, 4091850), (21, 3702150), (25, 3109806), (27, 2879450), (30, 2591505), (35, 2221290), (38, 2045925), (42, 1851075), (45, 1727670), (50, 1554903), (54, 1439725), (57, 1363950), (63, 1234050), (70, 1110645), (75, 1036602), (90, 863835), (95, 818370), (105, 740430), (114, 681975), (126, 617025), (133, 584550), (135, 575890), (150, 518301), (171, 454650), (175, 444258), (189, 411350), (190, 409185), (210, 370215), (225, 345534), (266, 292275), (270, 287945), (285, 272790), (315, 246810), (342, 227325), (350, 222129), (378, 205675), (399, 194850), (433, 179550), (450, 172767), (475, 163674), (513, 151550), (525, 148086), (570, 136395), (630, 123405), (665, 116910), (675, 115178), (798, 97425), (855, 90930), (866, 89775), (945, 82270), (950, 81837), (1026, 75775), (1050, 74043), (1197, 64950), (1299, 59850), (1330, 58455), (1350, 57589), (1425, 54558), (1575, 49362), (1710, 45465), (1890, 41135), (1995, 38970), (2165, 35910), (2394, 32475), (2565, 30310), (2598, 29925), (2850, 27279), (3031, 25650), (3150, 24681), (3325, 23382), (3591, 21650), (3897, 19950), (3990, 19485), (4275, 18186), (4330, 17955), (4725, 16454), (5130, 15155), (5985, 12990), (6062, 12825), (6495, 11970), (6650, 11691), (7182, 10825), (7794, 9975), (8227, 9450), (8550, 9093)]